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SFP-OC12-LR
OC12 SFP, LONG REACH, E320; M10i; M320/T640/T320; M40e; M7i;...
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US Government & Defense
Enterprise Clients
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
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.
SFP-OC12-LR price is is available on request. Get immediate quote.
Request bulk order quote for SFP-OC12-LR for additional pricing. Browse the full category range or explore all Juniper products.
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%.
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.
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.
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| 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 |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Short-Range | Long-Range |
| 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 |
| 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 |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Long reach OC12 optic performed reliably.
Stable signal over extended distances.
Good spare for SONET networks.
No alarms during operation.
Dependable LR module.
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.
The SFP-OC12-LR supports up to 10 kilometers of single-mode fiber transmission at OC-12 (622 Mbps) rates.
It operates at a nominal wavelength of 1310 nm for long-reach applications.
The module features an LC duplex connector interface for standard single-mode fiber links.
It is fully compatible with E320, M10i, M320/T640/T320, M40e, M7i, and Reno-M120 platforms.
Yes, the SFP-OC12-LR is Multi-Source Agreement (MSA) compliant for broad vendor interoperability.
Yes, it includes Digital Diagnostic Monitoring (DDM) for real-time monitoring of optical power, temperature, and voltage.
The module operates reliably between 0°C and 70°C (32°F to 158°F).
Typical power consumption is ≤1.0 W, ensuring minimal heat dissipation in dense chassis.
Simply insert the SFP-OC12-LR into any compatible SFP slot until it latches; the host will automatically recognize it.
Yes, it interoperates with any OC-12-compliant network equipment supporting standard SFP interfaces.
The SFP-OC12-LR includes a one-year limited warranty covering manufacturing defects and performance compliance.
You can purchase the SFP-OC12-LR through authorized resellers or directly from our online store.
Standard stock items ship within 1–2 business days; backorders are fulfilled within 5–7 business days.
Verify fiber polarity, inspect connectors for damage, confirm module seating, and check host logs for diagnostic alerts.
We offer a 30-day return policy on unused modules in original packaging, subject to our standard terms and conditions.