SFP-OC3-LR1 Overview
Cisco OC-3/STM-1 1310-nm wavelength Long-reach (40km) SFP Transceiver 3rd Party Module. Cisco Original OC-3/STM-1 intermediate-reach (40km) transceiver module, 1310-nm wavelength, LC duplex connector.
Quick Specs
Figure 1 shows the appearance of SFP-OC3-LR1.

Table 1 shows the Quick Specs.
Product Name |
SFP-OC3-LR1 |
Form Factor |
Plug-in module |
Device Type |
Transceiver module |
Interface (Bus) Type |
SFP (mini-GBIC) |
Connectivity Technology |
Wired |
Cabling Type |
Fiber optic |
Data Link Protocol |
ATM |
Data Transfer Rate |
155 Mbps |
Max Transfer Distance |
24.9 miles |
Optical Wave Length |
1310 nm |
Line Rate |
OC-3/STM-1 |
Interfaces |
1 x network – OC-3/STM-1 – LC single mode x 2 |
Compatible Slots |
1 x SFP (mini-GBIC) |
Connector |
LC duplex |
Compliant Standards |
IEC 825-1/EN 60825-1 class 1 |
SFP-OC3-LR1 Specification
OC3/STM1 SFP, Single-mode fiber, Long Reach (40km)