Cisco ASR1004-10G/K9 Hardware Installation Guide - Page 97
-Port and 4-Port Clear Channel T3/E3 Serial SPA Overview
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Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs 2-Port and 4-Port Clear Channel T3/E3 Serial SPA Overview Table 3-32 OC-192 Specifications (continued) Specification RX overload Maximum receiver power damage Description OC-192 SR-1: -1 dBm OC-192 IR-2: +2 dBm OC-192 LR-2: -7.0 dBm OC-192 SR-1: +5 dBm OC-192 IR-2: +5 dBm OC-192 LR-2: +5 dBm 2-Port and 4-Port Clear Channel T3/E3 Serial SPA Overview The following sections describe the 2-Port and 4-Port Clear Channel T3/E3 SPA: • 2-Port and 4-Port Clear Channel T3/E3 SPA LEDs, page 3-55 • 2-Port and 4-Port Clear Channel T3/E3 SPA Interface Specifications, page 3-56 • 2-Port and 4-Port Clear Channel T3/E3 SPA Cables and Connectors, page 3-56 2-Port and 4-Port Clear Channel T3/E3 SPA LEDs The 2-Port and 4-Port Clear Channel T3/E3 SPA has three types of LEDs: two LEDs for each port on the SPA, and one STATUS LED, as shown in Figure 3-37. Figure 3-37 4-Port Clear Channel T3/E3 Serial SPA Faceplate 2 1 C/A A/L 0 TX RX 34 C/A A/L 1 TX RX C/A A/L 2 TX RX C/A A/L TX 3 STATUS RX SPA-4XT3/E3 5 1 C/A (Carrier/Alarm) LED 2 A/L (Active/Loopback) LED 3 TX (Transmit) connector 4 RX (Receive) connector 5 STATUS LED 203209 OL-14126-12 Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide 3-55
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