其他功能
| 电磁辐射 |
ETSI 300-386-TC, IEC CISPR 22, IEC CISPR 24, ICES-003, Issue 3, 1997, FCC 47CFR15, EU EN55024 |
| 遵守工业标准 |
VT1.5, VT2, STS-1, -3c, -6c, -9c, -12c, -24c, -48c, VC-11, VC-12, VC-3, VC-4, VC-4-2c, VC-4-3c, VC-4-4c, VC-4-6c, VC-4-8c, VC-4-12c, VC-4-16c |
| 运行温度范围（T - T） |
-40 - 149 °F |
认证标准
| 安全 |
CSA CAN/CSA-C22.2 No. 950-95, 3rd Edition, GR-1089-CORE, UL60950, 3rd edition / UL60950-1, 1st edition, UL60950, IEC60950/EN60950, 21CFR1040, IEC 60825-1 Am.2, 2001, IEC 60825-2, 2000 |
另外
| 数据传输率（最大） |
2500 Mbit/s |
| 连接方式 |
Wired |
12-port SFP-Based Multirate Optics Card, Intra-Office, SDH, 10G
The 12-Port and 4-Port SFP-Based Multirate Optics Card for the Cisco® ONS 15454 Multiservice Provisioning Platform (MSPP) improves the platform's system flexibility, scalability, and economics in multiple-port optical configurations.
The Cisco ONS 15454 12-Port and 4-Port SFP-Based Multirate Optics Card (MRC-12 and MRC-4) supports multiple Small Form-Factor Pluggable (SFP) modules, helping enable multirate SONET/SDH and multiple-reach capabilities. The MRC-12 card (Figure 1) operates in either Cisco ONS 15454 SONET or SDH systems, supporting optical line rates including OC-3/STM-1, OC-12/STM-4, and OC-48/STM-16 and optical reaches from short-reach/interoffice to long-reach/long-haul, including dense wavelength-division multiplexing (DWDM) and coarse wavelength-division multiplexing (CWDM). There are two versions of the MRC-12 card for SDH systems, limited to 10 Gbps and 2.5 Gbps of bandwidth capacity, respectively. The MRC-4 (Figure 2) operates only in Cisco ONS 15454 SONET systems, but at the same optical line rates and optical reaches, with up to 2.5 Gbps bandwidth.
