Milan e-tbt-hb-1004 User Manual
Model 1004
12-Port Ethernet™ Repeater Hub
Table of Contents
1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . 1
The Model 1004 Repeater Hub . . . . . . . . . . . . . . . . . . . . . . .1
Model 1004 Repeater Hub Features . . . . . . . . . . . . . . . . . . . . .1
Networking the Model 1004 Repeater Hub . . . . . . . . . . . . . . . .2
Networking the Model 1004 Repeater Hub . . . . . . . . . . . . . . . .2
Model 1004 Repeater Hub Connectors, Indicators,
and Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2 SITE CONSIDERATIONS. . . . . . . . . . . . . . . . . . . . 4
Ensuring Correct Segment Number . . . . . . . . . . . . . . . . . . . .5
Ensuring Correct 10BaseT Configuration . . . . . . . . . . . . . . . .8
Ensuring Correct 10BaseT Configuration . . . . . . . . . . . . . . . .8
3 INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Unpacking the Model 1004 Repeater Hub . . . . . . . . . . . . . .7
Installing Slide-In Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Installing Model 1004 Repeater Hub . . . . . . . . . . . . . . . . . . .9
Connecting Cable to SIC and RJ-45 Connectos . . . . . . . . . .r10
Installing Slide-In Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Installing Model 1004 Repeater Hub . . . . . . . . . . . . . . . . . . .9
Connecting Cable to SIC and RJ-45 Connectos . . . . . . . . . .r10
BNC Connector/10Base2 Connection . . . . . . . . . . . . . . . . . . .10
Twisted Pair Connector/10BaseT Connection . . . . . . . . . . . . .11
Female AUConnector/10Base5 or Transceiver Connection . . .12
Male AUIConnector/PC Connection . . . . . . . . . . . . . . . . . . . .13
Fiber OpticConnector/10BaseFL Connection . . . . . . . . . . . . . .13
Twisted Pair Connector/10BaseT Connection . . . . . . . . . . . . .11
Female AUConnector/10Base5 or Transceiver Connection . . .12
Male AUIConnector/PC Connection . . . . . . . . . . . . . . . . . . . .13
Fiber OpticConnector/10BaseFL Connection . . . . . . . . . . . . . .13
Connecting Power to Model 1004 Repeater . . . . . . . . . . . .14
4 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Monitoring Power LED . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Monitoring Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Monitoring Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
5 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . 16
Fault Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Technical Support Contact . . . . . . . . . . . . . . . . . . . . . . . . .16
Technical Support Contact . . . . . . . . . . . . . . . . . . . . . . . . .16
WARRANTY STATEMENT
. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
ETHERNET CABLE SPECIFICATIONS
. . . . . . . . . . . . . . . . . . 19
MODEL 1004 12-PORT HUB SPECIFICATIONS
. . . . . . . . 21
i
19
ETHERNET CABLE SPECIFICATIONS
AUI Cable and Connector Specifications
The cable is a special 4-pair individually shielded with an overall braided
shield.
shield.
Maximum AUI Cable Length:
50 meters (165 feet)
AUI Connector Characteristics:
AUI Port:
Male DB-15 with locking posts.
AUI Connection:
Cable shell must be grounded.
Connector Legend: 1 Logic Ref.
6 Power Return 11 Logic Ref
2 Collision+
7 N/C
12 Receive
3 Transmit+
8 Logic Ref.
13 Power
4 Logic Ref.
9 Collision--
14 Logic Ref.
5 Receive+
10 Transmit-
15 N/C
10BaseFL Cable and Connector Specifications
The physical characteristics of the 10BaseFL cable must meet or exceed IEEE
802.3 10BaseFL specifications.
802.3 10BaseFL specifications.
10BaseFL Cable Characteristics:
Fiber Optic Cable Recommended:
62.5/125 µm multimode fiber
Optional:
100/140 µm multimode fiber
85/125 µm multimode fiber
50/125 µm multimode fiber
50/125 µm multimode fiber
Fiber Optic Transmitter Power:
Average power: -15.0 dBm
Peak power: -12.0 dBm ±1dBm
Fiber Optic Receiver Sensitivity:
Average sensitivity: -27.4 dBm
Bit error rate:
≤
10
-10
Maximum Cable Length:
2000 meters (6500 feet)
10BaseFL Connector Characteristics:
ST type connectors (SMA type available upon request)
10Base5 Cable and Connector Specifications
The physical characteristics of the 10Base5 cable must meet or exceed IEEE 802.3
10Base5 specifications.
10Base5 specifications.
10Base5 Cable Characteristics:
Cable type:
RG8 Solid Coaxial (ThickNet)
Impedance: 50
Ω
@ 10 MHz
Capacitance:
26pF/ft
Maximum Cable Length:
500 meters (1650 feet)
Maximum number network connections:
100
Minimum distance between connections:
2.5 meters (8.2 feet)
Terminate 10Base5 cable at one end using a 50 ohm terminator and at the
other end using a 50 ohm terminator grounded to earth ground.
Maximum number of terminal devices on Ethernet network:
1024