性能
| 支持管理信息基本原则 |
RFC 2558, RFC 2495, RFC 2496 |
端口 & 界面
| 主机接口 |
CardBus |
| 內置式 |
Y |
| 接口 |
Fiber |
| 光纤通道端口 |
1 |
认证标准
| 安全 |
UL/CSA/IEC/EN 60950-1, IEC/EN 60825 Laser Safety, AS/NZS 60950, FDA Code of Federal Regulations Laser Safety |
| 电磁兼容性 |
FCC Part 15 Class A, ICES 003 Class A, AS/NZS 3548 Class A, CISPR 22 Class B (up to 1GHz), EN55022 Class B (up to 1GHz), VCCI Class A, BSMI Class A, EN 300 386, EN50082-1/EN61000-6-1, EN55022, EN55024, IEC/EN61000-3-2, IEC/EN61000-3-3, IEC/EN61000-4-2, IEC/EN61000-4-3, IEC/EN61000-4-4, IEC/EN61000-4-5, IEC/EN61000-4-5, IEC/EN61000-4-5, IEC/EN61000-4-6, IEC/EN61000-4-8, IEC/EN61000-4-11, GR-1089-CORE NEBS, GR-63-CORE NEBS, SR-3580 NEBS (Level 3) |
协议
| 支持网络协议 |
HDLC, PPP, RFC 1662, Frame Relay, RFC 1490, IPv4/IPv6 |
另外
| 数据传输率（最大） |
2560 Mbit/s |
| 连接方式 |
Wired |
1-Port Channelized STM-1/OC-3 Shared Port Adapter, Spare
The Cisco 1-Port Channelized STM-1/OC-3 SPA addresses these needs by sharply reducing the amount of aggregation equipment and interconnectivity needed between edge and backbone routers. The SPA provides Cisco 6500 Switches, 7600 and 12000 Series Routers with support for T1/E1 aggregation. Designed for telcos and Internet service providers (ISPs), the SPA includes one OC-3/STM-1 port, which can be configured with multiple channels of nxT1, T1, fractional T1, or DS-0 in a SONET environment or nxE1, E1, fractional E1, or 64 kbps in an SDH environment.
When the SPA is configured in SDH framing mode, it is capable of supporting channelization into 63 independent E1 channels (VC-12 mapping). When configured for SONET framing mode, the SPA is capable of supporting channelization into 84 independent T1 channels (VT1.5 mapping or CT-3 mapping into STS-1).
