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Общая информация (SPA-4XOC3-POS-V2)
SPA-4XOC3-POS-V2 is a Cisco Router Shared Port Adapter. The Cisco 4- and 8-Port OC-3 POS SPAs are available on high-end Cisco Systems® routing platforms offering the benefits of network scalability with lower initial costs and ease of upgrades. The Cisco SPA/SIP portfolio continues the Cisco focus on investment protection along with consistent feature support, broad interface availability, and the latest technology. The Cisco SPA/SIP portfolio allows deployment of different interfaces (Packet over SONET/SDH [POS], ATM, Ethernet, and so on) on the same interface processor.
Быстрые спецификацииs
This figure shows the appearance of SPA-4XOC3-POS-V2.
Таблица 1 показывает Быстрые спецификацииs.
|
Model |
SPA-4XOC3-POS-V2 |
|
Product compatibility |
|
|
Port density per SPA |
4 ports |
|
Physical specifications |
|
|
Power |
|
Сравнение с аналогом
В таблице 2 показано сравнение между SPA-2XCHOC12/DS0 and SPA-4XOC3-POS-V2.
|
Model |
SPA-2XCHOC12/DS0 |
SPA-4XOC3-POS-V2 |
|
Type |
Cisco ASR 9000 Series Shared Port Adapter |
Cisco Router Shared Port Adapter |
|
Product compatibility |
Cisco ASR 9000 Series Router |
|
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| Specification | |
| Physical interface | • OC-3c/STM-1 SFP optics module (refer to optical parameters in Table 2) • Visual status indicators (LEDs): • SPA status LED • Per-port LEDs • Carrier and alarm • Active and loopback |
| Product compatibility | • Cisco 12000 Series Routers • Cisco XR 12000 Series Routers • Cisco ASR 1000 Series Router • Cisco ASR 9000 Series Router |
| Port density per SPA | 4 ports |
| Protocols | • RFC 1662 PPP in High-Level Data Link Control (HDLC)-like framing • RFC 2615 Point-to-Point Protocol (PPP) over SONET/SDH • RFC 2427, Multiprotocol Interconnect over Frame Relay • IPv4/IPv6 |
| Features and functions | Synchronization • Local (internal) or loop timed (recovered from network) • Pointer activity monitoring Local (diagnostic) and line (network) loopback Payload mapping • POS with 1 + X^43 self-synchronous scrambler SONET/SDH compliance • Telcordia (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 • TCA for B2 • Path • Path alarm indication signal (PAIS) • Path remote defect indication (PRDI) • Path remote error indication (PREI) • Error counts for B3 • 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) |
| 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/NZS CISPR22 • 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 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 |
| 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 lb (0.34 kg) • Height: 0.8 in. (2.03 cm) (single height) • Width: 6.75 in. (17.15 cm) • Depth: 7.28 in. (18.49 cm) |
| Power | • 4-Port OC-3c/STM-1 = 6.0W (no optics) |
Теги: SPA-4XOC3-POS-V2 Cisco