技术细节
| SPA在线插入和删除（OIR） |
Y |
| 支持服务质量（QoS） |
Y |
| 每个模块的SPA插架数量 |
1 |
| 支持管理信息基本原则 |
RFC 2558 MIB (SONET/SDH) |
认证标准
| 安全 |
UL 60950, CSA 22.2-No.60950, EN60950, IEC 60950 CB Scheme, ACA TS001, AS/NZS 3260, EN60825\IEC60825, 21CFR1040 |
| 电磁兼容性 |
FCC Part 15 (CFR 47), ICES 003, EN55022, CISPR 22, AS/NZS CISPR, VCCI, EN55024, EN50082-1, EN61000-6-1, EN61000-3-2, EN61000-3-3 |
1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with LR Optics
The Cisco 1-Port OC-192 POS/RPR SPA is available on high-end Cisco routing platforms, offering the benefits of network scalability with lower initial costs and easy upgrades. The Cisco SPA/SIP portfolio continues Cisco's focus on investment protection along with consistent feature support, broad interface availability, and the latest technology. The Cisco SPA/SIP portfolio allows different interfaces (packet over SONET/SDH [POS], ATM, Ethernet, etc.) to be deployed on the same interface processor.
The Cisco 1-Port OC-192 POS/RPR SPA provides 10-Gbps Small Form-Factor Pluggable (XFP) interfaces in addition to fixed interfaces. SPA configurations are available to support multiple optical reaches from 300 meters to 80 kilometers.
<b>Applications</b>
The Cisco 1-Port OC-192 POS/RPR SPA can be used in multiple applications, including:
- Access and aggregation
- WAN uplinks
- Internet peering
The Cisco 1-Port OC-192 POS/RPR SPA features both POS for mesh fiber networks (Figure 2) and Resilient Packet Ring (RPR) for ring fiber topologies (Figure 3). This SPA complies with the IEEE 802.17 RPR standard and also supports the Spatial Reuse Protocol (SRP) for compatibility with existing Dynamic Packet Transport (DPT)/RPR networks.
