SmartEdge 600 Router Hardware Guide
Table 16 External Timing Cable Pin Assignments
Signal Name
(1)
Color Notes
External equipment output (+) White Twisted pair with pin 9
Shield Bare Wire Frame ground connection
External equipment input (–) Blue Twisted pair with pin 2
––
No connection
––
No connection
External equipment output (–) Orange Twisted pair with pin 4
(1) The direction, input or output, is with respect to the controller card: input describes data flowing into the controller
card; output describes data being transmitted by the controller card.
1.16 Line Card Cable Specifications
Table 17 Cable Specifications for Line Cards
Card Type Description Card End Cable End
Maximum
Distance
ATM OC-12c/STM-4c Single-mode fiber LC female LC male 9.3mi - 15.0km
ATM OC-3c/STM-1c SR-0 Multimode fiber LC female LC male 1.2mi - 2.0km
ATM OC-3c/STM-1c IR-1 Single-mode fiber LC female LC male 9.3mi - 15.0km
Advanced Services Engine Category 5 shielded twisted-pair RJ-45 female RJ-45 male 328.1ft - 100.0m
10/100 Ethernet Category 5 shielded twisted-pair
Ethernet straight or crossover
(1)
RJ-45 female RJ-45 male 328.1ft - 100.0m
FE–GE: 10/100 ports Category 5 UTP braid shielded
#24 AWG solid jacket, with copper
braid, tin shielded for each port
MRJ21 female RJ-45 modular
plug, shielded,
male
328.1ft - 100.0m
FE–GE: 100/1000 ports Category 5 shielded twisted-pair RJ-45 female RJ-45 male 328.1ft - 100.0m
(1) See cable options for a 10/100 Ethernet line card table to determine which cable, straight or crossover, is suitable;
the cable must be grounded at both ends.
1.16.1 Transceiver-Based Gigabit Ethernet Line Card Cables
Table 18 Cable Specifications for Transceiver-Based Gigabit Ethernet Line Cards
Transceiver Description Card End
(1)
Cable End
Maximum
Distance
SX GBIC transceiver Multimode fiber 62.5/125 µm SC female SC male 1,804.4ft -
550.0m
Multimode fiber 50/125 µm SC female SC male 656.2ft - 200.0m
TX transceiver 4-pair, Category 5 shielded
twisted-pair
(2)
RJ-45 RJ-45 328.1ft - 100.0m
LX GBIC transceiver Single-mode fiber 9/125 µm SC female SC male 6.2mi - 10.0km
LX70 GBIC transceiver Single-mode fiber 9/125 µm SC female SC male 43.5mi - 70.0km
SX SFP transceiver Multimode fiber 62.5/125 µm LC female LC male 1,640.4ft -
500.0m
16 27/153 30-CRA 119 1170/1 Uen A | 2010-04-09
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