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Stephen Harrington
5
Long reach OC12 optic performed reliably.
SFP-OC12-LR
OC12 SFP, LONG REACH, E320; M10i; M320/T640/T320; M40e; M7i;...
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SFP-OC12-LR
- Description:
- OC12 SFP, LONG REACH, E320; M10i; M320/T640/T320; M40e; M7i; Reno - M120
- Rating:
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- Brand:
- Juniper
- GTIN:
- 849064014697
- Condition:
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SFP-OC12-LR Overview
SFP-OC12-LR is an SFP transceiver that delivers reliable OC-12 performance (622.08 Mbps) over single-mode fiber using an LC duplex connector. Designed for long-range transmission, this module adheres to the standardized SFP form factor and offers a compact, low-profile solution for telecom applications and enterprise networks requiring robust SONET/SDH connectivity.
SFP-OC12-LR is engineered to meet the rigorous demands of long-haul optical communication links with a maximum reach of up to 10 km. With its precise physical dimensions and proven interoperability with industry-leading platforms such as Cisco, Juniper, Huawei, and Arista, this transceiver is ideally suited for data center interconnects, metro networks, and other high-performance network applications.
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SFP-OC12-LR Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- OC-12 (622.08 Mbps)
- Connector Type
- LC Duplex
- Wavelength
- 1310 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 10 km
- Supported Protocols
- SONET/SDH
- Network Interface
- Fiber
- Power Consumption
- 2.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- SFP-OC12-LR
- Height
- 0.33 inches
- Width
- 0.53 inches
- Depth
- 2.22 inches
- Weight
- 0.07 lbs
SFP-OC12-LR Use Case
Enterprise WAN Acceleration with Long-Reach OC-12 SFP Module
A multinational finance corporation deploys the SFP-OC12-LR-OC12 module on Juniper E320 and M10i routers to establish a 622 Mbps long-reach fiber link spanning 60 km between its headquarters and remote offices. This implementation ensures low-latency data synchronization, supports secure disaster recovery, and reduces MPLS circuit expenses by 20%.
High-Capacity Data Center Interconnect Using OC-12 SFP-LR
A cloud service provider integrates the OC-12 SFP-LR (SFP-OC12-LR-OC12) into M320 and T640 routers to connect two data centers over 40 km. The 622 Mbps long-reach OC-12 link delivers high bandwidth for VM migration, real-time backup, and HPC workloads, improving throughput by 50% and optimizing fiber infrastructure utilization.
Carrier-Grade Metro Ethernet Backbone Deployment
An ISP utilizes the SFP-OC12-LR-OC12 module on M40e and M7i routers in its Reno-M120 metro nodes to build a resilient OC-12 ring over 80 km. The long-reach SFP ensures consistent 622 Mbps transmission for IPTV, VoIP, and business broadband services, enhances network reliability with sub-5 ms failover, and supports scalable growth without fiber upgrades.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 SFP-OC12-LR |  SRX-SFP-10GE-ER |  SFP-GE40KM |  CTP-SFP-1GE-T |  XFP-10G-CWDM1471 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | XFP |
| Data Rate | OC-12 (622.08 Mbps) | 10G | 1G | 1G | 10G |
| Connector Type | LC Duplex | LC | LC | RJ45 | LC |
| Wavelength | 1310 nm | 1550 nm | 1310nm | N/A | 1471 nm |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | N/A | Single-mode |
| Max Distance | 10 km | 40 km | 40 km | 100 meters | 80 km |
| Supported Protocols | SONET/SDH | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Ethernet | Fiber |
| Power Consumption | 2.5W | 1.5W | 1.5W | 1.5W | N/A |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | SFP-OC12-LR | SRX-SFP-10GE-ER | SFP-GE40KM Gigabit Ethernet 40km SFP Transceiver | CTP-SFP-1GE-T | XFP-10G-CWDM1471 |
| Height | 0.33 inches | 0.43 inches | 0.66 in | N/A | N/A |
| Width | 0.53 inches | 0.83 inches | 0.55 in | N/A | N/A |
| Depth | 2.22 inches | 1.33 inches | 0.80 in | N/A | N/A |
| Weight | 0.07 lbs | 0.12 lbs | 0.1 lbs | N/A | N/A |
Reviews & Ratings
J
Julian Wright
4
Stable signal over extended distances.
A
Anthony Parker
5
Good spare for SONET networks.
E
Edward Lawson
3
No alarms during operation.
V
Victor Grant
4
Dependable LR module.
Questions & Answers
What is the SFP-OC12-LR transceiver?
The SFP-OC12-LR is a long-reach OC-12 Small Form-Factor Pluggable optical transceiver module supporting 622 Mbps data rate over single-mode fiber.
What is the maximum transmission distance for the SFP-OC12-LR?
The SFP-OC12-LR supports up to 10 kilometers of single-mode fiber transmission at OC-12 (622 Mbps) rates.
Which optical wavelength does the SFP-OC12-LR use?
It operates at a nominal wavelength of 1310 nm for long-reach applications.
What connector type is required for the SFP-OC12-LR?
The module features an LC duplex connector interface for standard single-mode fiber links.