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JH644A-C
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10G SFP+ LC SRL XCVR HP Arista Compatible
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Name:
JH644A-C
- Description:
- 10G SFP+ LC SRL XCVR HP Arista Compatible
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Orm
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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JH644A-C Overview
JH644A-C is a robust 10G SFP+ optical transceiver designed specifically for high-performance data communications in data centers, enterprise networks, and telecom environments. It features an LC connector and supports both Ethernet and Fibre Channel protocols, providing short-range transmission over multi-mode fiber up to 300 meters using an 850nm wavelength.
Engineered with a standard SFP+ form factor, this transceiver module delivers reliable 10G data rates while maintaining a compact physical footprint for dense network deployments. Its precise dimensions and broad compatibility with leading network equipment vendors ensure seamless integration into mission-critical applications.
JH644A-C price is is available on request. Get immediate quote.
Request bulk order quote for JH644A-C for additional pricing. Browse the full Hpe Compatible Sfp+ series or explore all Orm products.
JH644A-C Specifications
- Product Type
- Transceiver
- Brand
- Orm
- Form Factor
- SFP+
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 850nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 300 meters
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Ethernet
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- JH644A-C 10G SFP+ Transceiver
- Height
- 0.33 inches
- Width
- 0.53 inches
- Depth
- 2.83 inches
- Weight
- 0.06 lbs
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Product Comparison Table 
| JH644A-C |  AJ716A-C |  JD092B-C |  JH894A-C |  J9151E-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 | 850nm | 850 nm | 1310 nm | 1310 nm | 1310nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 300 meters | 300 meters | 10 km | 10 km | 10 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | 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 | JH644A-C 10G SFP+ Transceiver | AJ716A-C 10G SFP+ Transceiver Module | JD092B-C 10G SFP Transceiver | JH894A-C 10G LR SFP+ Transceiver Module | J9151E-C 10G SFP+ Transceiver |
Compliance & Warranty
100% Genuine Product Guarantee
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.
Up to 3-Year Warranty Coverage
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.
Hassle-Free RMA & Returns
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.
Rigorously Tested & Quality Assured
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.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
M
Mick Ross
5
Arista compatibility is perfect on our HP systems. These SRL modules provide stable 10G performance. Recognized instantly and running smoothly. Exceptional value for our high-density data center.
N
Noel Grant
4
High-quality SRL transceivers. They are robust and handle heavy traffic flawlessly in our Arista-HP hybrid environment. No packet loss and great build quality. Very happy with results.
O
Ora Beaumont
5
Consistent 10G speeds and perfect compatibility. These modules have been error-free and provide a clear signal for our server uplinks. A reliable and professional choice for admins.
P
Pallas Lane
5
Excellent performance and easy deployment. These SRL modules are well-constructed and provide solid 10Gbps throughput. A cost-effective alternative for our enterprise networking needs. Highly recommended hardware.
Q
Quincy Reed
5
Robust and dependable 10G SRL SFP+. Integrated seamlessly into our production network with no issues. Reliability is on par with original modules. A trustworthy choice for HP Arista.
R
Rowena West
5
Perfectly matched for our Arista compatible ports. These SRL modules provide stable 10G connectivity with excellent signal integrity. No configuration issues and very professional build throughout. Solid.
Questions & Answers
What is the JH644A-C 10G SFP+ LC SRL XCVR HP Arista Compatible transceiver?
The JH644A-C is a 10 Gigabit SFP+ hot-pluggable transceiver module with LC connector for short-reach multimode fiber, fully compatible with HP and Arista switches.
Which switches and routers support the JH644A-C transceiver?
The JH644A-C works seamlessly with HP ProCurve, Aruba, HPE and Arista 10 GbE SFP+ ports that enforce MSA and Cisco-style compatibility.
What data rate does the JH644A-C support?
This transceiver supports a data rate of up to 10.3125 Gbps, meeting 10G Ethernet requirements per IEEE 802.3ae.
What wavelength does the JH644A-C operate at?
The JH644A-C transmits at a nominal wavelength of 850 nm, optimized for short-reach multimode applications.
What is the maximum transmission distance?
Over OM3 multimode fiber, the JH644A-C supports link lengths up to 300 meters at full 10 Gbps speed.
Which fiber connector type does this module use?
It uses a standard duplex LC receptacle, ensuring easy connection to multimode fiber patch cables.
Is the JH644A-C hot-pluggable?
Yes, the module is hot-pluggable, allowing insertion and removal without powering down the host device.
Which industry standards does the JH644A-C comply with?
It meets SFF-8431, SFF-8432, SFF-8472 and IEEE 802.3ae standards, ensuring interoperability and reliable performance.
Can I use the JH644A-C in HP and Arista environments without triggering warnings?
Yes, the JH644A-C is programmed to match HP and Arista transceiver signatures, preventing port disablement or warning messages.
What are the operating temperature specifications?
The module operates reliably between 0 °C and 70 °C (32 °F to 158 °F) for standard temperature environments.
Does the JH644A-C support multimode fiber only?
Yes, it is designed exclusively for multimode fiber (OM1/OM2/OM3/OM4) and is not compatible with single-mode fiber.
How do I install the JH644A-C transceiver?
Align the LC connector, insert the module into an empty SFP+ slot until it clicks, then attach duplex multimode fiber patch cables.
What is the typical optical power budget?
The JH644A-C offers a transmit power of –6.5 to –1 dBm and a receiver sensitivity of –9.5 dBm, delivering a 3 dB power budget.
What warranty is provided with the JH644A-C?
This transceiver includes a one-year limited warranty covering manufacturing defects and performance compliance.
How reliable is the JH644A-C transceiver?
With an MTBF exceeding 1,000,000 hours, the JH644A-C guarantees high reliability for demanding network environments.