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J8177C
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- HP X121 1G SFP RJ45 T Transceiver
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$275.00
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$117.00
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J8177C
HP X121 1G SFP RJ45 T Transceiver
$275.00
$117.00
15 in Global Warehouse
$117.00
57% off
TRUSTED, TRIED, PROVEN
J8177C Overview
J8177C is an SFP+ transceiver module designed for high-speed 10G Ethernet and Fibre Channel applications. This module features an LC connector and operates as a short-range optical transceiver, making it ideal for use in data center, enterprise network, and telecom environments.
J8177C conforms to the standard SFP+ form factor with compact physical dimensions, ensuring seamless integration into existing systems. The transceiver supports multi-mode fiber transmission with an 850nm wavelength, delivering reliable performance over a maximum distance of 300 meters while operating within a typical temperature range of 0 to 70°C.
What is the price of J8177C?
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J8177C Specifications
| Product Type | Transceiver |
| 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 | Fiber |
| 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 | J8177C SFP+ Transceiver Module |
| Height | 0.84 inches |
| Width | 1.18 inches |
| Depth | 3.10 inches |
| Weight | 0.07 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | 3.10 inches | N/A | 3.50 inches | 1 inch | 1.0 inches |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Single-mode | Multi-mode |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Height | 0.84 inches | N/A | 0.30 inches | 0.3 inches | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 300 meters | 80 km | 35 km | 80 km | 300 meters |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | N/A | 1.5 W | 3.5W | 3.5W |
| Product Name | J8177C SFP+ Transceiver Module | CWDM-SFP10G-1510= | ONS-XC-10G-EP35.0-C | AA094688-C 10G SFP+ Long-Range Transceiver | AA1419071-C 10G SFP+ Transceiver |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Transmission Distance | Short-Range | Long-Range | Extended-Range | Long-Range | Short-Range |
| Wavelength | 850nm | 1510 nm | 1310 nm | 1310nm | 850 nm |
| Weight | 0.07 lbs | N/A | 0.10 lbs | 0.1 lbs | 0.2 lbs |
| Width | 1.18 inches | N/A | 1.00 inches | 0.8 inches | 0.7 inches |
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Questions & Answers
Q
What is the HP X121 1G SFP RJ45 T Transceiver (SKU: J8177C)?
A
The HP X121 1G SFP RJ45 T Transceiver (J8177C) is a hot-pluggable copper module that fits into SFP ports to deliver 10/100/1000 Mbps Ethernet connectivity over RJ45 cabling.
Q
Which HP devices are compatible with the J8177C transceiver?
A
The J8177C transceiver is fully compatible with HP and HPE FlexNetwork and FlexFabric switches and routers that include SFP slots.
Q
What cable type does the HP X121 1G SFP RJ45 T support?
A
This transceiver supports standard Category 5e, Category 6, and Category 6A copper cables terminated with RJ45 connectors.
Q
What is the maximum transmission distance of the J8177C module?
A
Over Cat 6 or Cat 6A cabling, the J8177C supports copper Ethernet distances of up to 100 meters.
Q
What network speeds are supported by the HP X121 transceiver?
A
The transceiver supports three speeds—10 Mbps, 100 Mbps, and 1 Gbps—automatically negotiated with the connected switch or router.
Q
Is the HP X121 SFP RJ45 T transceiver hot-swappable?
A
Yes, the J8177C module is hot-pluggable, allowing installation or replacement without powering down the network device.
Q
What power consumption does the J8177C transceiver have?
A
The HP X121 RJ45 T transceiver consumes less than 1 W of power during normal operation.
Q
What is the operating temperature range for the HP X121 module?
A
The J8177C operates reliably in environments from 0 °C to 70 °C.
Q
Does the J8177C support full-duplex operation?
A
Yes, the HP X121 transceiver supports full-duplex communication for simultaneous send and receive up to 1 Gbps.
Q
What industry standards does the HP X121 transceiver comply with?
A
The module complies with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab standards for 10/100/1000 Mbps Ethernet.
Q
How do I install the J8177C transceiver in my switch?
A
Align the J8177C with the SFP slot, insert gently until it clicks, then connect an RJ45-terminated copper cable to the transceiver.
Q
Does the HP X121 SFP RJ45 T include cabling?
A
No, the J8177C is sold as the transceiver module only; copper patch cables must be purchased separately.
Q
What warranty covers the J8177C transceiver?
A
The HP X121 transceiver is backed by a one-year limited hardware warranty from HP/HPE.
Q
How does the J8177C differ from fiber SFP transceivers?
A
Unlike fiber SFPs, the J8177C uses copper RJ45 cabling, offering lower cost and simpler installation for short distances.
Q
Can I mix the HP X121 with other vendor transceivers?
A
For guaranteed interoperability and performance, HP recommends using genuine HP transceivers like the J8177C.
Q
What diagnostic features are available with the J8177C?
A
The transceiver supports Digital Diagnostic Monitoring (DDM) to report real-time metrics such as temperature and optical power.
