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Общая информация (SPA-2XOC48POS/RPR)
SPA-2XOC48POS/RPR is the Cisco Router Shared Port Adapter. This Cisco 1-, 2-, and 4-Port OC-48c/STM-16c POS/RPR SPAs are available on high-end Cisco routing platforms and offers the benefits of network scalability with lower initial costs and easy upgrades. The SPAs continues the Cisco focus on investment protection along with consistent feature support, broad interface availability, and leading-edge technology. The SPAs allow different interfaces (POS, ATM, etc.) to be deployed on the same carrier card.
Быстрые спецификацииs
This figure shows the appearance of Cisco 1-, 2-, and 4-Port OC-48c/STM-16c POS/RPR SPAs.
Таблица 1 показывает Быстрые спецификацииs.
|
Model |
SPA-2XOC48POS/RPR |
|
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)
|
|
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) |
Сравнение с аналогом
В таблице 2 показано сравнение между SPA-2XCHOC12/DS0 and SPA-2XOC48POS/RPR.
|
Model |
SPA-2XCHOC12/DS0 |
SPA-2XOC48POS/RPR |
|
Type |
Cisco ASR 9000 Series Shared Port Adapter |
Cisco Router Shared Port Adapter |
|
Product compatibility |
Cisco ASR 9000 Series Router |
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 |
2-port channelized OC-12/STM-4 |
1, 2, and 4 ports |
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| Specification | |
| 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 |
| 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) |
| 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) |
| Compliance and Agency Approvals | Safety UL 60950 CSA 22.2-No.60950 EN60950 IEC 60950 CB Scheme ACA TS001 AS/NZS 3260 EN60825\IEC60825 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 |
| 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 |
| 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) |
| 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 |
| Type | Cisco Router Shared Port Adapter |
| Power | 18 Watts maximum (4-port) 15.5 Watts maximum (1-, 2-, and 4-Port) 12 Watts maximum (1-port) |
Теги: SPA-2XOC48POS/RPR Cisco