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JL157A-C
10GBASE-LR SFP+ Singlemode 10KM Transceiver HP ALU 7x50 Comp...
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JL157A-C is a high-performance SFP+ transceiver offering a robust 10G Ethernet link via an LC connector, engineered specifically for short-range communication over multi-mode fiber. It supports Ethernet protocols and is optimized for seamless integration in data centers, enterprise networks, and telecom applications.
Designed in a compact SFP+ form factor, JL157A-C features precise physical dimensions for efficient deployment in space‐constrained environments. Its engineered design delivers optimal performance with low power consumption and a wide operating temperature range, making it a reliable choice for modern high-speed network infrastructures.
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 JL157A-C |  JW090A-C |  JH894A-C |  JH893A-C |  AJ716A-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850 nm | 850 nm | 1310 nm | 1310 nm | 850 nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Single-mode | Multi-mode |
| Max Distance | 300 meters | 300 meters | 10 km | 80 km | 300 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Power Consumption | 2.6W | 2.5W | 2.5W | 3.5W | 3.5W |
| 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 | JL157A-C 10G SFP+ Transceiver | JW090A-C 10G SFP+ Transceiver | JH894A-C 10G LR SFP+ Transceiver Module | JH893A-C 10G SFP+ Transceiver | AJ716A-C 10G SFP+ Transceiver Module |
| Height | 0.53 inches | 0.65 inches | 0.34 inches | 0.25 inches | 0.5 inches |
| Width | 2.23 inches | 0.60 inches | 0.53 inches | 0.24 inches | 0.7 inches |
| Depth | 0.33 inches | 0.52 inches | 2.22 inches | 1.0 inches | 1.8 inches |
| Weight | 0.1 lbs | 0.05 lbs | 0.04 lbs | 0.1 lbs | 0.1 lbs |
Outstanding 10km performance on our ALU 7x50 switches. These 10GBASE-LR modules are reliable and offer excellent signal integrity. Perfectly compatible and very easy to install.
Professional grade LR optics for ALU systems. The 10km reach is stable and the signal is crisp. A dependable choice for our regional backbone links. Very satisfied.
High-quality single-mode transceivers. They integrated seamlessly into our ALU network with no issues. Reliability has been perfect for months. Excellent ROI and build quality. Recommended.
Consistent 10G speeds and perfect compatibility. No packet loss or signaling drift on our long-haul spans. These LR modules are a robust and professional networking solution.
Top-tier reliability for our mission-critical fiber circuits. These 10GBASE-LR modules are well-constructed and recognized immediately by the ALU hardware. A trustworthy alternative for any admin.
Solid build and dependable data transport over 10km. These transceivers offer original-tier performance at a better price point. Stability is excellent in our busy production environment.
The JL157A-C is a high-performance 10Gbps SFP+ optical module designed for single-mode fiber links up to 10 km, fully compatible with HP and Alcatel-Lucent 7x50 series switches.
Yes, the JL157A-C 10GBASE-LR SFP+ transceiver is 100% hot-pluggable and interoperable with HP and ALU 7x50 platforms without requiring additional configuration.
The JL157A-C supports a maximum single-mode fiber reach of 10 km over standard 9/125 µm cable for long-range connectivity.
It operates at a nominal wavelength of 1310 nm, optimized for long-range single-mode fiber transmission.