Cisco ASR1006 Hardware Installation Guide - Page 76
Power Supply, Standards Compliance, 2-Port Gigabit Synchronous Ethernet SPA Cables and Connectors - watts
UPC - 882658196423
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2-Port Gigabit Synchronous Ethernet SPA Overview Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs Specification IEEE 1588v2 NTPv4 Description Yes Yes Power Supply The 2-Gigabit Synchronous Ethernet SPA extracts 18.854 watts maximum. The actual Lab measurements at room temperature result in only around 10.5 watts maximum. Standards Compliance The 2-Port Gigabit Synchronous Ethernet SPA complies with these standard specifications: • ITU-T G.8261 (2008) specifications for SyncE support on ethernet interfaces. • ITU-T G.8262 (OPTIONS 1 AND 2) for platform timing support and performance. • IETF TICTOC telecom profile support for performance. • ITU-T G.8261, G.8262, G.823, G.824, G.825, O.171, and O.172 for clock jitter and wander specifications. 2-Port Gigabit Synchronous Ethernet SPA Cables and Connectors SFP Optics Module The 2-Port Gigabit Synchronous Ethernet SPA uses a small form-factor pluggable (SFP) optical transceiver module installed in each port. Figure 3-21 SFP Optics Module 127158 Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back without using an attenuator between the two of them. 3-34 Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide OL-14126-12