RJ-45 SFP Module Detail
To comply with GR-1089 intra-building, lightning-immunity requirements and ensure compliance with
Important
FCC Radiated Emissions Criteria, you must use shielded-twisted pair (STP) cable and assure that it is
properly terminated at both ends.
The 1000Base-TX interface is suitable for connection to intra-building or unexposed wiring or cabling
only. These intra-building ports MUST NOT be metallically connected to interfaces that connect to the
outside plant (OSP) or its wiring. These interfaces are designed for use as intra-building interfaces only
(Type 2 or Type 4 ports as described in GR-1089-CORE, Issue 5) and require isolation from the exposed
OSP cabling. The addition of Primary Protectors is not sufficient protection in order to connect these
interfaces metallically to OSP wiring.
Figure 45: RJ-45 Interface Pinout
Table 42: RJ-45 Interface Pinout
Pin
1
2
3
4
5
6
7
8
RX = Receive Data TX = Transmit Data BI = BI directional data DA, DB, DC, DD = Data Pair A, B, C,
and D
The following light emitting diode (LED) status indicators are provided on the Gigabit Ethernet line cards:
• Link: This green LED shows whether or not the line card is connected to the network. The LED is
illuminated when the card is connected.
• Activity: This green LED shows when data is transmitted or received. The LED is illuminated when
data is passing through the interface.
ASR 5000 Installation Guide
112
1000Base-Tx 1Gbps Cat5+
BI DA+
BI DA-
BI DB+
BI DC+
BI DC-
BI DB-
BI DD+
BI DD-
Cabling the Gigabit Ethernet Line Cards