SPA-2XOC48POS/RPR Specifications |
Type | Cisco Router Shared Port Adapter |
Product Compatibility | Cisco Catalyst 6500 Series Switches |
Cisco 7600 Series Routers |
Cisco 12000 Series Routers |
Cisco XR 12000 Series Routers |
Cisco ASR 1000 Series Router |
Cisco ASR 9000 Series Router(2 port only) |
Cisco CRS Carrier Routing System(2 and 4 port only) |
Port Density per SPA | 1, 2, and 4 ports |
Physical Interface | OC-48c/STM-16c SFP optics module (see optical parameters below) |
Visual status indicators (LEDs) |
• SPA status LED |
• Per port LEDs |
• Carrier/Alarm |
• Active/Loopback |
• Protect (DPT/RPR mode) |
• Pass Through (DPT/RPR mode) |
Protocols (see table below for RPR/SRP support info) | High-Level Data Link Control (HDLC), RFC 2615 |
Point-to-Point Protocol (PPP), RFC 1662 |
Frame Relay, RFC 2427 |
IPv4/IPv6 |
IEEE 802.17 - Resilient Packet Ring (RPR) |
IETF 2892 - Spatial Reuse Protocol (SRP) |
Features and Functions | Synchronization |
• Local (internal) or loop timed (recovered from network) |
• Stratum 3 clock accuracy (± 4.6 ppm) over full operating
temperature |
• Pointer activity monitoring |
Local (diagnostic) and line (network) loopback |
Section DCC (SDCC) - Platform-dependent feature |
Payload mapping |
• 1 + X^43 self-synchronous scrambler |
SONET/SDH compliance |
• Telecordia (Bellcore) GR-253-CORE (as applicable) |
• ANSI T1.105, T1.231 |
• ITU-T G.707, G.957, G.825 (as applicable) |
Supported SONET/SDH alarm and signal events |
• Signal Failure Bit Error Rate (SF-BER) |
• Signal Degrade Bit Error Rate (SD-BER) |
• Signal Label Payload Construction (C2) |
• Path Trace Byte (J1) |
• Section |
• Loss of Signal (LOS) |
• Loss of Frame (LOF) |
• Error Counts for B1 |
• Threshold Crossing Alarms (TCA) for B1 |
• Line |
• Line Alarm Indication Signal (LAIS) |
• Line Remote Defect Indication (LRDI) |
• Line Remote Error Indication (LREI) |
• Error Counts for B2 |
• Threshold Crossing Alarms (TCA) for B2 |
• Path |
• Path Alarm Indication Signal (PAIS) |
• Path Remote Defect Indication (PRDI) |
• Path Remote Error Indication (PREI) |
• Error Counts for B3 |
• Threshold Crossing Alarms (TCA) for B3 |
• Loss of Pointer (LOP) |
• Positive Stuffing Event (PSE) |
• Negative Stuffing Event (NSE) |
• Path Unequipped Indication Signal (PUNEQ) |
• Path Payload Mismatch Indication Signal (PPLM) |
Network Management | RFC 2558 MIB (SONET/SDH) |
Simple Network Management Protocol (SNMP) |
Reliability and Availability | Online insertion and removal (OIR) |
Field-replaceable SFP optical modules |
1+1 SONET Automatic Protection Switching (APS) and SDH Linear
Multiplexer Section Protection (MSP) protocols |
Single SPA software reset |
Physical Specifications | Weight: 0.75 lbs (0.34 kg) |
Height: 0.8 inches (2.03 cm) |
Width: 6.75 inches (17.15 cm) |
Depth: 7.28 inches (18.49 cm) |
Power | 18 Watts maximum (4-port) |
15.5 Watts maximum (1-, 2-, and 4-Port) |
12 Watts maximum (1-port) |
Environmental Specifications | Operating temperature: 41° to 104°F (5° to 40°C) |
Storage temperature: -38° to 150°F (-40° to 70°C) |
Operating humidity: 5 to 85% relative humidity |
Storage humidity: 5 to 95% relative humidity |
Compliance and Agency Approvals | Safety |
UL 60950 |
CSA 22.2-No.60950 |
EN60950 |
IEC 60950 CB Scheme |
ACA TS001 |
AS/NZS 3260 |
EN60825IEC60825 laser safety (SR, IR-Class 1) (VSR-Class 1M)1 |
21CFR1040 -FDA Code of Federal Regulations (USA) laser safety (SR,
IR-Class 1) (VSR-Class 1M)1 |
EMC |
FCC Part 15 (CFR 47) |
ICES 003 |
EN55022 |
CISPR 22 |
AS/NZ 3548 |
VCCI |
EN55024 |
EN50082-1 |
EN61000-6-1 |
EN61000-3-2 |
EN61000-3-3 |
Network Equipment Building System (NEBS) |
This product is designed to meet the following requirements
(official qualification may be in progress): |
SR-3580 - NEBS: criteria levels (Level 3 compliant) |
GR-63-Core - NEBS: physical protection |
GR-1089-Core - NEBS: EMC and safety |
European Telecommunications Standard Institute (ETSI) |
EN300 386/EN300 386-2 Class B |
ETS 300 019 Storage Class 1.1 |
ETS 300 019 Transportation Class 2.3 |
ETS 300 019 Stationary Use Class 3.1 |
