Cisco 7600 Series User Manual

3-39
Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide
OL-5052-08
Chapter 3 Overview: Cisco 7600 Series Router Shared Port Adapters
4-Port and 8-Port Fast Ethernet SPA Overview
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns. (Nominal
diameter is approximately 10/125 microns.)
Use a single-mode optical fiber cable to connect your router to a network.
Note 40-pin connector on the 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA is used for resilient packet
ring (RPR) connections.
Figure 3-24 shows a picture of the cable type for use with the fixed optic transceiver module on the
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA.
Figure 3-30 SC-Type Connectors for the Fixed Optic Transceivers
4-Port and 8-Port Fast Ethernet SPA Overview
The following sections describe the 4-Port and 8-Port Fast Ethernet SPA:
• 4-Port and 8-Port Fast Ethernet SPA LEDs, page 3-39
• Cables, Connectors, and Pinouts, page 3-40
4-Port and 8-Port Fast Ethernet SPA LEDs
The 4-Port and 8-Port Fast Ethernet SPA has two types of LEDs. There is a Port Number LED for each
individual port and one Status LED. The 8-Port FastEthernet SPA is shown in Figure 3-3.
Figure 3-31 8-Port FastEthernet SPA Faceplate
The 8-Port FastEthernet SPA LEDs are described in Table 3-6.
38547
1 Active/Link LED 2 STATUS LED
138712
STATUS
A/L
SPA-8X1FE-TX-V2
0
A/L
1
A/L
2
A/L
3
A/L
4
A/L
5
A/L
6
A/L
7
1 2

Cisco 7600 Series Specifications

General

Brand	Cisco
Model	7600 Series
Category	Network Router
Language	English