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SFP-1OC48-LR
OC48 SFP, Long Reach, Plug-in, Module, Spare, E120, E320, M1...
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
SFP-1OC48-LR is an SFP transceiver designed for OC-48 SONET applications, delivering a data rate of 2.488 Gbps through an LC connector. It features a compact SFP form factor optimized for long-range performance on single-mode fiber, with precise physical dimensions suited for high-density network installations.
Engineered for demanding environments such as data centers, enterprise networks, and telecom applications, this module supports both SONET and Ethernet protocols. Its low power consumption, industry-standard operating temperature range, and robust design ensure reliable connectivity over distances up to 10 km.
SFP-1OC48-LR price is $1,424.00, a 15.1% saving from the Juniper list price of $1,678.00. SFP-1OC48-LR is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFP-1OC48-LR for additional pricing. Browse the full category range or explore all Juniper products.
Scenario: A service provider needs a resilient 2.5 Gbps OC-48 link over single-mode fiber to bridge two data centers 10 km apart on its E320 platform. By plugging in the SFP-1OC48-LR-OC48 module as a hot-swappable spare, the operator achieves transparent transport of legacy SONET/SDH and Ethernet services without forklift upgrades. Benefit: Delivers low-latency, high-availability DWDM-ready connectivity, reduces capex on new line cards, and ensures seamless failover with sub-50 ms protection switching.
Scenario: A large enterprise campus requires a high-capacity backbone to connect remote buildings located 8–12 km from its core. By deploying the SFP-1OC48-LR-OC48 module in M320/T320/T640 chassis slots, network engineers provision a dedicated OC-48 link for critical VoIP, video surveillance and data aggregation. Benefit: Provides predictable performance across fiber spans, simplifies inventory through plug-and-play spares, and boosts network uptime with optical diagnostics for rapid fault isolation.
Scenario: A regional carrier operating E120 and M160 nodal sites must support legacy OC-48 circuits alongside emerging Ethernet services. Integrating the SFP-1OC48-LR-OC48 spare module allows technicians to hot-swap failed ports and scale long-haul SONET trunks up to 20 km without disrupting existing services. Benefit: Extends asset life, defers costly chassis upgrades, and maintains SLAs by combining SONET resilience with real-time performance monitoring and simplified field maintenance.
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| SFP-1OC48-LR |  SFPP-10G-DT-ZRC2 |  XFP-10G-CWDM1471 |  XFP-10G-CWDM1551 |  SFP-GE-TDM-E1 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | XFP | XFP | SFP |
| Data Rate | OC-48 (2.488 Gbps) | 10G | 10G | 10G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310 nm | 1471 nm | 1551 nm | 1310nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 10 km | 80 km | 80 km | 10 km |
| Supported Protocols | SONET, Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet, TDM/E1 |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| 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-1OC48-LR | SFPP-10G-DT-ZRC2 | XFP-10G-CWDM1471 | XFP-10G-CWDM1551 | SFP-GE-TDM-E1 |
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 OC48 optic performed reliably.
Stable signal over extended distances.
Good spare for SONET networks.
No alarms during operation.
Dependable LR module.
The SFP-1OC48-LR is a long-reach OC-48 Small Form-Factor Pluggable (SFP) optical transceiver for high-speed fiber connectivity.
It supports the OC-48 data rate of 2.488 Gbps for SONET/SDH applications.
The SFP-1OC48-LR delivers reliable links up to 80 km over single-mode fiber.
It operates at a 1310 nm wavelength optimized for long-reach single-mode fiber.
It is designed for standard G.652 single-mode fiber for distances up to 80 km.
The module features a duplex LC connector for secure and reliable fiber connections.
Yes, it is fully hot-pluggable, allowing insertion and removal without powering down the host device.
It is a plug-in spare for E120, E320, M160, M20, M320/T320/T640 systems.
Align the LC connector, insert the SFP into the port until it clicks, then secure per your device’s guidelines.
The module operates between 0 °C and 70 °C (32 °F to 158 °F) for standard deployments.
Typical power consumption is under 1.0 W, ensuring energy-efficient operation.
Yes, it supports Digital Diagnostics Monitoring (DDM) for real-time module performance data.
It meets SFP MSA, ITU-T G.957, Telcordia GR-1209/GR-1221 and IEEE 802.3z standards.
The SFP-1OC48-LR includes a one-year warranty and lifetime technical support.
LR (Long Reach) modules support up to 80 km on single-mode fiber, whereas SR (Short Reach) modules cover up to 550 m on multi-mode fiber.
United States
