Cisco SFP-OC48-LR2 Transceiver - 2.488 Gbps OC-48/STM-16 SFP Module with 80 km Reach and Digital Diagnostic Monitoring
The Cisco SFP-OC48-LR2 is a high-performance long-reach Small Form-Factor Pluggable (SFP) transceiver engineered for Packet-Over-SONET (POS), SDH, ATM, and optical networking applications. This transceiver supports OC-48/STM-16 data rates up to 2.488 Gbps over single-mode fiber, achieving transmission distances up to 80 km while incorporating digital diagnostic monitoring for real-time module status tracking.
| Parameter | Specification |
|---|---|
| Model Number | SFP-OC48-LR2 |
| Form Factor | SFP (Small Form-Factor Pluggable) |
| Data Rates | OC-48/STM-16 (2.488 Gbps), backward-compatible with OC-3, OC-12 |
| Fiber Type | Single-mode fiber (SMF) |
| Wavelength | 1550 nm |
| Maximum Reach | 80 km |
| Connector Type | Duplex LC |
| Digital Monitoring | DDM/DOM supported |
| Operating Temperature | -5°C to +85°C |
| Compliance | SFP MSA standards, SONET/SDH specifications |
| Applications | POS, SONET, SDH, ATM, legacy WAN links, optical aggregation |
- Supports OC-48/STM-16 transmission at 2.488 Gbps over long-reach links
- Operates reliably over single-mode fiber at distances up to 80 km
- Includes Digital Diagnostic Monitoring for optical power, temperature, and voltage status
- Backward-compatible with lower SONET/SDH rates including OC-3 and OC-12
- Industry-standard SFP form factor for plug-and-play integration with Cisco routers and switches
| Model | Data Rate | Fiber Type | Maximum Reach | Diagnostics |
|---|---|---|---|---|
| SFP-OC48-LR2 | 2.488 Gbps | Single-mode | 80 km | Yes |
| SFP-OC48-IR1 | 2.488 Gbps | Single-mode | 15 km | Yes |
| SFP-OC48-SR | 2.488 Gbps | Multimode | 2 km | Yes |
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