Cisco ASR1006 Hardware Installation Guide - Page 85
-Port and 4-Port OC-48c/STM-16 POS SPA Interface Specifications, 2-Port and 4-Port OC-48c/STM-16
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Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs 2-Port and 4-Port OC-48c/STM-16 POS SPA Overview Table 3-25 LED Label STATUS 2-Port and 4-Port OC-48c/STM-16 POS SPA LEDs (continued) Color Off Green Amber State Off On On Meaning SPA power is off. SPA is ready and operational. SPA power is on and good, and the SPA is being configured. 2-Port and 4-Port OC-48c/STM-16 POS SPA Interface Specifications The physical layer interface for the 2-Port and 4-Port OC-48c/STM-16 POS SPA is Optical Carrier-48 (OC-48), and provides SONET and SDH network connectivity with a per-port bandwidth of 2.488 Gbps. 2-Port and 4-Port OC-48c/STM-16 POS SPA Cables, Optical Transceiver Modules, and Connectors Use single-mode (for intermediate-reach configurations) optical fiber cable to connect your router to a network or to connect two routers back-to-back. The 2-Port and 4-Port OC-48c/STM-16 POS SPA supports the following types of optical transceiver modules: • Single-mode short-reach (SR) SFP module-SFP-OC48-SR • Single-mode intermediate-reach (IR) SFP module-SFP-OC48-IR1 • Single-mode long-reach (LR) SFP module-SFP-OC48-LR2 Each port on the 2-Port and 4-Port OC-48c/STM-16 POS SPA has one duplex LC-type receptacle. For single-mode optical fiber connections, you can use either a duplex LC-type cable (see Figure 3-28) or two simplex LC-type cables, one for transmit (TX) and one for receive (RX). Figure 3-28 LC-Type Cables / / / / / / RX TX 84929 OL-14126-12 Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide 3-43