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- Description
- Specifications
Single-mode fiber to 15 km is what the SFP-OC12-IR1 covers. It is the Cisco OC-12/STM-4 intermediate-reach SFP, carrying 622 Mbps for packet-over-SONET/SDH, TDM and ATM interfaces on Cisco router products.
Its transmitter runs at 1293 to 1334 nm with -8 to -15 dBm of output power, the receiver range is -8 to -28 dBm, and the optical path penalty is 1 dB. Connections use a dual LC/PC connector with PC or UPC patch cords. The body measures 8.6 mm x 13.7 mm x 56.5 mm.
Digital diagnostics let the router read optical output and input power, laser bias current, temperature and supply voltage in real time. The module is hot-swappable, a Class 1 laser product, and specified to GR-253, ITU G.957 and G.707. Cisco also makes a 40 km OC-3 long-reach SFP, the SFP-OC3-LR1, which shares the same range of POS/SDH and ATM optics. Browse more transceivers in Cisco interface card optics.
| Part number | SFP-OC12-IR1 |
| Data rate | OC-12/STM-4, 622 Mbps |
| Reach class | Intermediate reach |
| Typical distance | 15 km |
| Fiber type | Single-mode |
| Transmitter wavelength range | 1293-1334 nm |
| Transmit power | -8 to -15 dBm |
| Receiver power | -8 to -28 dBm |
| Optical path penalty | 1 dB |
| Connector | Dual LC/PC |
| Digital optical monitoring | Yes |
| Dimensions (H x W x D) | 8.6 x 13.7 x 56.5 mm |
| Compatible with | SFP-based POS, TDM and ATM interfaces on Cisco routers |