Transition Networks Switch E TBT HB 0802 User Manual

LANMaster T8  
8-Port Ethernet Hub w/SIC Slot  
(E-TBT-HB-0802)  
7364.A  
For assistance in installing, using, or  
maintaining the TRANSITION Networks  
LANMaster T8 10BaseT Ethernet™ Hub,  
contact TRANSITION Networks  
Technical Support at:  
(800) 260-1312  
or contact your local distributor.  
 
Policy And Procedure  
A. Limited Warranty  
Table of Contents  
TRANSITION Networks (TN) warrants, for a period of two years (with the  
exclusion of five years for passive balun products) from the date of shipment to  
the original purchaser and at the original point of installation, that products of  
TNs design will be free from defects in materials and workmanship and in  
conformity with TNs specifications. TN’s sole warranty with respect to products  
manufactured or assembled by TN in accordance with a customers  
specifications is a two year warranty that such goods conform to such  
specifications. These warranties do not extend to goods that have been subject  
to alterations, misuse, accident, tampering, improper maintenance, improper  
installation or abuse.  
1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . 1  
The LANMaster T8 8-Port Ethernet Hub w/SIC Slot . . . . . . . .1  
LANMaster T8 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1  
Networking the LANMaster T8 . . . . . . . . . . . . . . . . . . . . . . . . .2  
Connectors, Indicators and Switches . . . . . . . . . . . . . . . . . . .3  
THE ABOVE WARRANTY IS EXCLUSIVE AND EXTENDS ONLY TO PRODUCTS  
ASSEMBLED BY TN, AND TO THE EXTENT PERMITTED BY LAW, TN DOES NOT  
MAKE AND DISCLAIMS ALL OTHER WARRANTIES (EXCEPT TITLE), EXPRESSED  
OR IMPLIED, INCLUDING BUT LIMITED TO ANY WARRANTY OF  
DESCRIPTION, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE  
OR NON-INFRINGEMENT AND ANY WARRANTY BASED UPON PRIOR  
WRITTEN OR ORAL REPRESENTATIONS REGARDING SUCH PRODUCTS  
MADE BY TN, ITS EMPLOYEES, AGENTS, OR REPRESENTATIVES.  
2 SITE CONSIDERATIONS. . . . . . . . . . . . . . . . . . . . 4  
Ensuring Compliance with 5-Segment Rule . . . . . . . . . . . . . .5  
Ensuring Correct 10BaseT Configuration . . . . . . . . . . . . . . . .6  
3 INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . 7  
B. Limitations and Exclusions  
Unpacking the LANMaster T8 . . . . . . . . . . . . . . . . . . . . . . . .7  
Installing LANMaster T8 on Flat Surface . . . . . . . . . . . . . . . .8  
Connecting 10BaseT Cable at LANMaster T8 Front . . . . . . . .9  
Installing Slide In Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . .10  
Connecting Cable to Slide In Cards . . . . . . . . . . . . . . . . . . .11  
Twisted Pair Connector/10BaseT Connection . . . . . . . . . . . . .11  
Female AUI Connector/10Base5 Connection . . . . . . . . . . . . .12  
Male AUI Connector/PC Connection . . . . . . . . . . . . . . . . . . . .12  
BNC Connector/10Base2 Connection . . . . . . . . . . . . . . . . . . .13  
Fiber Optic Connector/Fiber Optic Connection . . . . . . . . . . . .13  
Powering the LANMaster T8 . . . . . . . . . . . . . . . . . . . . . . . .14  
If customer believes any goods sold hereunder are defective pursuant to the  
warranty and within the warranty period set forth above, the customer must  
notify TN within such period. TN will promptly issue a return form for such  
goods. Upon receipt of the form, customer is to promptly return the allegedly  
defective goods at customers expense and shipped prepaid to your distributor or  
TN (refer to the next subsection C, Return Procedure).  
No goods will be accepted for return unless a prior return form is obtained from  
TN, freight charges have been prepaid by customer. TN or the distributor shall,  
at its option, either (i) repair such goods free of charge if warranty within two  
years, (ii) repair such goods at a minimum of $100 (One Hundred dollars) per  
item if warranty expired, (iii) replace such goods free of charge, or (iv) accept  
the return of such goods and credit current price therefore to the customer.  
THIS IS THE EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY. IN NO  
EVENT SHALL TN BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR  
CONSEQUENTIAL DAMAGES OF ANY KIND, WHETHER FOR BREACH OF ANY  
WARRANTY, FOR BREACH OR REPUDIATION OF ANY OTHER TERM OR  
CONDITION OF SALE, FOR NEGLIGENCE , ON THE BASIS OF STRICT  
LIABILITY, CONTRACT, OR OTHERWISE AND IRRESPECTIVE OF WHETHER TN  
IS INFORMED BY CUSTOMER OF THE POSSIBILITY OF SUCH DAMAGES IN  
ADVANCE OF THIS SALE.  
4 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Monitoring Power LED . . . . . . . . . . . . . . . . . . . . . . . . . . . .15  
Monitoring Port/Indicator LEDs . . . . . . . . . . . . . . . . . . . . . .15  
5 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . 16  
LANMaster T8 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 17  
CABLE SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
POLICY AND PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . 19  
The sole purpose of this remedy shall be to provide the customer with the  
replacement or repair of non-conforming goods in the manner provided here-in.  
This exclusive remedy shall not be deemed to have failed of its essential purpose  
so long as TN is willing and able to repair or replace the non-conforming goods  
or refund the purchase price therefore in the manner provided herein.  
TN reserves the right to inspect products claimed to be defective under warranty  
either at the customers location or at TN's plant. TN assumes no liability for  
labor charges incidental to the adjustment, service, repairing, removal or  
replacement of the product or other costs, or the expense of repairs made  
outside of its factory except when made pursuant to TN's prior written consent.  
All returns must be received in the same condition as the original shipment.  
 
i
19  
8-Port Ethernet Hub w/SIC Slot  
LANMaster T8  
10BaseT Cable Specifications  
1. INTRODUCTION  
The physical characteristics of the 10BaseT cable must meet or exceed  
IEEE 802.3 10BaseT specifications.  
This guide is intended for the system or network administrator  
responsible for installing and monitoring a TRANSITION Networks  
LANMaster T8 8-Port Ethernet Hub w/SIC Slot. A working  
knowledge of local area network (LAN) operations, including  
familiarity with communications protocols used on interconnected  
LANs, is assumed.  
Either shielded or unshielded twisted pair can be used. Level 3 wire or  
better is recommended.  
• Gauge. . . . . . . . . . . . . . . . . . 26 to 22 AWG  
• Attenuation . . . . . . . . . . . . . Less than 11.5 dB @ 5-10 MHz  
• Differential Characteristic . . 85 -110 Impedance  
@ 10 MHz  
The LANMaster T8 Hub w/SIC Slot  
• Maximum Distance . . . . . . . 100 Meters (330 Feet)  
The LANMaster T8 8-Port Ethernet Hub w/SIC Slot (E-TBT-HB-  
0802), is a stand-alone, fully functional Ethernet repeater.  
Segment Distance  
Media  
Segment  
Type  
Maximum  
Number  
MAU/  
Maximum  
Segment  
Length  
Minimum  
Medium  
Propagation  
Velocity†  
Maximum  
Medium  
End to End  
Propagation  
Delay/Segment  
LAN Ma ste rT8  
8 Port Ethe rne t Hub w/ SIC Slot  
1
2
3
4
5
6
7
8
T
R
A
N
S
I
T
I
O
N
o
n
e
t
w
r
k
s
Segment  
(meters)  
Minne a p o lis, MN 55344 USA  
MDI/ MDIX  
10Base5 100  
10Base2 30  
500  
185  
0.77 c  
0.65 c  
2570  
950  
LANMaster T8 8-Port Ethernet Hub w/SIC Slot Features  
Media Dependent Interface (MDI) switch eliminates need  
for RJ-45 crossover cable connection between LANMaster  
T8 devices.  
AUI ††  
1 DTE/MAU  
50  
0.65 c  
0.59 c  
257  
†††  
10BaseT  
2
100  
1000  
Comes with internal power supply.  
Complies with Ethernet 802.3.  
††††  
FOIRL  
FL  
2
2
1000  
2000  
0.66 c  
0.66 c  
5000  
5000  
Slide-In Card (SIC) slots for optional installation of  
additional media connections.  
8
c = 3 x 10 meters/second  
AUI connection is not a segment  
††  
†††  
††††  
Maximum segment length depends on the cable characteristics  
A network of four repeaters and five segments, can have up to 3  
coax segments and 2 required link segments. The maximum  
length of a FOIRL link segment must not exceed 500 meters. If  
your network has three repeaters and four segments, the  
maximum length of a FOIRL link segment must not exceed 1000  
meters.  
 
18  
1
8-Port Ethernet Hub w/SIC Slot  
LANMaster T8  
LANMaster T8 Specifications  
Networking the LANMaster T8 8-Port Ethernet Hub  
w/SIC Slot  
Dimensions  
9.25" X 7.75" X 1.75"  
10BaseT connections can be made to terminal equipment and to  
other LANMaster T8s.  
(235mm x 197mm x 45mm)  
Environment  
Temperature:  
Additionally, optional Slide-In cards (SICs) can be installed at the  
back of the LANMaster T8 to provide a connection to the network  
backbone.  
0-50°C,  
10-90%, non condensing,  
0-10,000 feet.  
Humidity  
Altitude  
SIC Connection  
Cable Specifications  
10Base2 Cable Specifications  
10BaseT (100 meters)  
. . . .  
. . . .  
The physical characteristics of the 10Base2 cable must meet or exceed  
IEEE 802.3 10Base2 specifications:  
10Base2 (185 meters)  
10Base5 (500 meters)  
. . . .  
. . . .  
50 W RG-58 Ethernet approved cable.  
10BaseFL (2000 meters)  
AUI Cable Specifications  
The 15 pin AUI cable must be IEEE approved.  
. . . .  
. . . .  
10BaseFL Cable Specifications  
. . . .  
. . . .  
. . . .  
. . . .  
The IEEE 802.3 standard for fiber optic segments are:  
62.5/125µm multimode fiber (recommended).  
100/140 µm multimode fiber.  
85 µm multimode fiber.  
. . . .  
. . . .  
50/125 µm multimode fiber.  
. . . .  
. . . .  
. . . .  
. . . .  
 
2
17  
8-Port Ethernet Hub w/SIC Slot  
LANMaster T8  
Connectors, Indicators and Switches  
5. MAINTENANCE  
WARNING: DO NOT, UNDER ANY CIRCUMSTANCES,  
open and attempt to repair the LANMaster T8 8-Port  
Ethernet Hub w/SIC Slot or power supply adapter unit.  
Failure to observe this warning could result in personal  
injury or death from electrical shock.  
INDICATORS  
CONNECTORS  
NOTE: Failure to observe the above warning will immediately void  
the warranty.  
3
7
1 2  
5 6  
4
8
Power  
MDI SWITCH  
Technical Support Contact  
For assistance in fault isolation and in maintaining the LANMaster  
T8 8-Port Ethernet Hub w/SIC Slot Pocket Hub, contact:  
Connectors  
Eight (8) RJ-45 10BaseT connectors are located on the front of the  
LANMaster T8 Hub. One (1) power connector is located on the back  
of the LANMaster T8 Hub.  
Technical Support  
(800) 260-1312  
or your local distributor.  
NOTE: Slide-In cards (SICs) can provide optional additional fiber  
optic, male and female AUI, BNC, and RJ-45 connectors  
LEDs  
The Power LED indicates the LANMaster T8 Hub connection to  
external power. The Port Indicator Link/Partition LEDs indicate (for  
each port) the status of the LANMaster T8 Hub connections to the  
10 BaseT network.  
MDI/MDI-X Switch  
The MDI/MDI-X switch allows the RJ-45 connection at Port 8 to be  
changed from straight-through to crossover.  
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LANMaster T8  
16  
3
4. OPERATION  
2. SITE CONSIDERATIONS  
The LANMaster T8 8-Port Ethernet Hub w/SIC Slot normally  
requires no intervention beyond occasionally monitoring the Power  
and Port Indicator LEDs.  
The site for the LANMaster T8 8-Port Ethernet Hub w/SIC Slot must  
provide:  
AC power outlet for each LANMaster T8 8-Port Ethernet  
Hub w/SIC Slot  
Adequate ventilation  
Standard environmental conditions  
Isolation from electrical noise, including radio transmitters  
and broadband amplifiers, motors, high power electrical  
lines, or fluorescent light fixtures.  
Additionally:  
Port Indicators  
Link/Partition  
Power  
The twisted pair cables should not run in the same conduit  
with power line cables.  
3
7
1 2  
5 6  
4
8
Phone lines should be separated from data cables.  
Flat or silver satinwires should not be used.  
If using Slide-in Card (SIC) connection between LANMaster  
T8 Hubs, the maximum cable distances are:  
Fiber Optic  
10Base5  
10Base2  
10BaseT  
2000 meters  
500 meters  
185 meters  
100 meters  
Monitoring Power LED  
The green Power LED is illuminated when the LANMaster T8 8-Port  
Ethernet Hub w/SIC Slot is connected to external power.  
And:  
Since the LANMaster T8 8-Port Ethernet Hub w/SIC Slot  
functions as an Ethernet repeater, the entire LANMaster T8  
8-Port Ethernet Hub w/SIC Slot installation should comply  
with the IEEE Ethernet 802.3 specification.  
Monitoring Port/Indicator LEDs  
Each of the eight twisted pair ports has an associated LED:  
steady green  
data traffic is active on link  
port has been partitioned.  
RJ-45 connected cables should be configured as crossover  
or straight through according to installation requirements.  
flashing green  
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LANMaster T8  
4
15  
Powering the LANMaster T8  
Ensuring Compliance with 5-Segment Rule  
To conform to the Ethernet 802.3 specification, when connecting  
LANMaster T8 Hubs, the transmission path between any two Data  
Terminating Equipment (DTE) devices can consist of no more than  
five segments. NOTE: A segment is the cable connection between  
cable interfaces in an Ethernet LAN.  
To power ON the LANMaster T8:  
1. At LANMaster T8 back, locate the power receptacle and  
associated fuse.  
NOTE: Fuse must be installed at correct setting for power source voltage  
before connecting to AC outlet.  
To assign segment numbers to cable connections:  
1. Determine the two terminals in the network which are  
separated by the greatest number of segments.  
2. Verify that fuse is installed at correct setting for power source  
voltage.  
2. Assign a segment path between the terminals by labeling the  
cable connected to one of the terminals segment 1and the  
segment connected to the other terminal segment n(n =  
total number of segments and must be 5 or fewer).  
NOTE: The installed fuse rating is indicated by the reading at lower right  
corner of fuse holder.  
3. To verify that no segment paths contain more than n  
segments, assign segment paths and numbers to all other  
terminals.  
If not installed at correct setting for power source voltage:  
110-120 Orientation  
220-240 Orientation  
SIC Connection  
1 1 0 - 1 2 0  
220-240  
2 2 0 - 2 4 0  
3
110-120  
. . . .  
. . . .  
Fuse Holder  
Fuse Holder  
Carefully open fuse receptacle, using a small flat blade  
screwdriver.  
Rotate fuse holder 180° to the correct rating orientation.  
Install fuse holder in correct rating orientation.  
Close fuse receptacle.  
3
3
. . . .  
. . . .  
. . . .  
. . . .  
4
4
2
. . . .  
. . . .  
4
3. Plug unit end (female) of power cord into LANMaster T8 power  
receptacle.  
. . . .  
. . . .  
2
1
. . . .  
. . . .  
4. Plug outlet end (male) of power cord into correct voltage AC  
wall socket.  
. . . .  
. . . .  
5
5
. . . .  
. . . .  
5. At LANMaster T8 front, verify that POWER LED is illuminated.  
 
14  
5
LANMaster T8  
8-Port
E
t
hernet Hub w/
S
IC Slot  
BNC Connector/10Base2 Connection  
Ensuring Correct 10BaseT Configuration  
The thinnet coaxial card (E-CX-SIC)  
provides a BNC connector to 10Base2.  
50 ohm terminator  
The 10BaseT cable and RJ-45 connectors for Hub to Terminal  
connections must be configured as straight through. The 10BaseT  
cable and RJ-45 connectors for Hub to Hub connections must be  
configured as crossover. NOTE: When installing the LANMaster T8  
Hub using the MDI port, a crossover cable is not needed. The MDI  
switch can be used to change the straight through configuration to  
crossover at port 8.  
NOTE: Verify that coax cables on  
LANMaster T8 are terminated properly  
at both ends. (In a coax thinnet  
installation, the first and last device in  
a daisy-chain must be terminated with  
a 50 ohm terminator.)  
The two active pairs  
in a 10BaseT network  
1
2
3
4
5
6
7
8
RJ-45 Pin Assignments  
Additionally, the 10Base2 segment  
must be grounded to earth ground.  
are pins 1 & 2 and  
pins 3 & 6. Use only  
dedicated wire pairs  
(such as blue/white &  
white/blue,  
RJ-45 Plug  
8
50 ohm terminator  
1
orange/white &  
white/orange) for the  
active pins.  
RJ-45 Connectors  
Fiber Optic Connector/10BaseFL Connection  
The fiber optic card (E-FRL-SIC) provides one set of transmit (TX)  
and receive (RX) connectors to fiber optic cable.  
Straight Through Cable  
at RJ-45 Plug  
Hub . . . . . . . . . . . . . . . .PC, transceiver, NIC, printer  
RJ-45 Male . . . . . . . . . . . . . . .RJ-45 Male  
The redundant fiber optic card (E-FL/RED-SIC) provides a back-up  
fiber optic connection by providing two sets of transmit (TX) and  
receive (RX) connectors to fiber optic cable.  
1 . . . . . . . . . . . . . . . . . . .1  
2
3
. . . . . . . . . . . . . . . . . .2  
. . . . . . . . . . . . . . . . . .3  
Crossover Cable  
at RJ-45 Plug  
6 . . . . . . . . . . . . . . . . . . .6  
Hub . . . . . . . . . . . . . . .Hub  
RJ-45 Male . . . . . . . . . . . . . . .RJ-45 Male  
1 . . . . . . . . . . . . . . . . . . .3  
up to 2000 meters  
2 . . . . . . . . . . . . . . . . . . .6  
3
6
. . . . . . . . . . . . . . . . . .1  
. . . . . . . . . . . . . . . . . .2  
 
6
13  
8-Port Ethernet Hub w/SIC Slot  
LANMaster T8  
Female AUI Connector/10Base5 Connection  
3. INSTALLATION  
The female AUI card (E-AUI-DT-SIC)  
provides a female AUI connector for  
connection, through an AUI drop  
cable, to the 10Base5 port on a  
transceiver.  
To install the LANMaster T8 Hub:  
Unpack the LANMaster T8 Hub.  
Install on flat surface.  
Connect 10BaseT Cable at Front.  
Optionally install Slide-In Cards.  
Optionally install Slide-In Card cable.  
Connect LANMaster T8 Hub to power.  
Direction is provided in the pages that follow.  
The bridge card (E-BR-SIC) also  
provides a female AUI connector for  
connection, through an AUI drop cable, to the 10Base5 port on a  
transceiver. NOTE: The bridge card enables site-configurable filtering of  
packets to and from the network backbone.  
Unpacking the LANMaster T8  
The LANMaster T8 Hub packing contents should include the  
following:  
Item  
Part Number  
LANMasterT8  
E-TBT-HB-0802  
Power Cord  
3344, 3347, 3348, 3349, or 3523,  
(depending upon power configuration  
in country where installed)  
7364  
Users Guide  
Male AUI Connector/PC Connection  
In addition, any of the following optional SICs may be included:  
The male AUI card (E-AUI-DC-SIC)  
provides a male AUI connector for  
connection, through an AUI drop  
cable, to a 10Base5 port on a  
powered PC.  
Item  
Part Number  
Thinnet Coaxial  
Fiber Optic  
Twisted Pair  
Female AUI  
Male AUI  
E-CX-SIC  
E-FRL-SIC  
E-TBT-SIC  
E-AUI-DT-SIC  
E-AUI-DC-SIC  
E-BR-SIC  
Bridge  
Redundant Fiber Optic  
E-FL/RED-SIC  
 
12  
7
8-Port Ethernet Hub w/SIC Slot  
LANMaster T8  
Connecting Cable to Slide-In Cards  
Installing LANMaster T8 on Flat Surface  
To install the LANMaster T8 on table, shelf, or other flat surface:  
1. Carefully turn LANMaster T8 to side.  
Connections between installed LANMaster T8 SICs or between a  
LANMaster T8 SIC and a hub or terminal device include:  
Twisted Pair Connector/10BaseT  
Female AUI Connector/10Base5  
Male AUI Connector/PC  
BNC Connector/10Base2  
Fiber Optic Connector/Fiber Optic.  
2. Install four (4) rubber feet:  
Remove protective paper from adhesive surface of rubber  
foot.  
Position rubber foot at bottom corner of LANMaster T8.  
Secure rubber foot to LANMaster T8 surface.  
Repeat for remaining rubber feet.  
Twisted Pair Connector/10BaseT Connection  
The twisted pair card (E-TBT-SIC) provides an RJ-45 connector to  
10BaseT.  
crossover  
OR  
straight-through  
To connect 10BaseT Cable to Pocket Hub SIC RJ-45 connectors:  
1. Locate or build 10BaseT cables with the following  
characteristics:  
3. Return LANMaster T8 to upright position.  
802.3 compliant (See page 18)  
correct (straight through or crossover) cable configuration  
for site installation (See page 7)  
male RJ-45 plug connectors installed at both ends of cable.  
2. Connect male RJ-45 plug connector at one end of 10BaseT  
cable to LANMaster T8 RJ-45 jack connector.  
3. Connect male RJ-45 plug connector at other end of 10BaseT  
cable to DTE terminal RJ-45 jack connector (using crossover  
cable orientation) or to Hub RJ-45 jack connector (using  
straight through cable orientation).  
 
8
11  
LANMaster T8  
8-Port Ethernet Hub w/SIC Slot  
Connecting 10BaseT Cable at LANMaster T8  
Front  
Installing Slide-In Cards  
CAUTION: Wear a grounding device and observe electrostatic  
discharge precautions when installing Slide-In Cards. Failure to  
observe this caution could result in circuit board failure.  
crossover configuration using straight-through cable  
NOTE: Slide-in Cards can be hot-swapped.  
straight-through cable  
straight-through cable  
To connect 10BaseT Cable to RJ-45 connectors at the LANMaster T8  
front:  
To install a Slide-In Card:  
1. Determine if the Slide-In Cards has an SQE switch and, if so,  
verify that the SQE switch is in the OFF position:  
1. Locate or build 10BaseT cables with the following  
characteristics:  
NOTE: SQE switches must be set to the following OFF  
positions:  
802.3 compliant (See page 18)  
straight through cable configuration (See page 6)  
male RJ-45 plug connectors installed at both ends of cable.  
UTP/STP card  
Thinnet card  
TOWARD 20-pin edge connector  
TOWARD 20-pin edge connector  
AWAY FROM 20-pin edge connector  
Not Applicable  
2. Connect male RJ-45 plug connector at one end of 10BaseT  
cable to LANMaster T8 RJ-45 jack connector.  
AUI-DCE  
AUI-DTE card  
Fiber Optic card  
Redundant Fiber Optic  
3. Connect male RJ-45 plug connector at other end of 10BaseT  
cable to DTE terminal RJ-45 jack connectors.  
TOWARD 20-pin edge connector  
SQE jumper setting on board should be  
labeled; if not, holding card with 20-pin edge  
connector at top, jumper two leftmost pins.  
Not Applicable  
4. IF CONNECTING TWO LANMaster T8s:  
Connect LANMaster T8s AT PORT 8, using steps 1-3.  
Bridge  
Set the interface switch on one LANMaster T8 to: MDI and  
the interface switch on the other LANMaster T8 to: MDI-X.  
2. With the Slide-In Card components facing up, carefully guide  
the Slide-In Card along the card guides until the Slide-In Card  
connector meets the the LANMaster T8 backplane.  
3. Firmly push the card into the slot until the Slide-In Card  
faceplate is flat against the LANMaster T8 frame.  
Port 8  
Setting  
MDI  
4. Rotate the Slide-In Card thumbscrews into the LANMaster T8  
threaded holes.  
MDI-X  
 
10  
9
LANMaster T8  
8-Port Ethernet Hub w/SIC Slot  

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