Connecting The Gbe Line Interface Ports; Fiber Specifications; Cabling The Gbe Port - Cisco CE 2000 Platform SCE 2000 4xGBE Installation And Configuration Manual

Connecting the line ports to the network

Connecting the GBE Line Interface Ports

The following sections present the general procedure for cabling the GBE interface ports. Refer to
Cabling Diagrams (on page 6-2) to find the appropriate cabling diagram for the topology of your
system for the specific connections required.
When installing an External Optical Bypass module, the SCE 2000 line ports are connected to the
Note
module. See Cabling the External Optical Bypass Module (on page A-6) for complete instructions.

Fiber Specifications

The following table presents the fiber specifications. The SCE 2000 may be ordered with either
Multimode or Single Mode transceivers The transceiver type is indicated on the front panel under
the ports. Note that both transceivers on any individual SCE 2000 are the same, either 850nm
Multimode OR 1310nm Single Mode.
Table 6-1
SCE Model
SCE 2000 4xGBE
MM
SCE 2000 4xGBE
SM

Cabling the GBE Port

Class 1 laser. Avoid exposure to radiation and do not stare into open aperture.
Warning
To cable the SCE 2000 GBE line port, complete the following steps:
Step 1
SCE 2000 4xGBE Installation and Configuration Guide
6-8
Fiber Specifications
Transceiver
850nm Multimode
1310nm FRP laser
Single Mode
Take the appropriate fiber optic cable (see Fiber Specifications (on page 6-8)) and plug it
into the appropriate GBE port on the front panel of the SCE 2000.
Chapter 6 Cabling the Line Ports and Completing the Installation
Transmit Power Receive Power Typical (Max.) Distance
–9.5 to –4 dBm –17 to 0 dBm
–9.5 to –3 dBm –20 to 3 dBm
• 750m for 50µm Core
Diameter MMF
• 400m for 62.5µm Core
Diameter MMF
10 km for 9.0µm Core
Diameter SMF
OL-7824-02