Key Technical Specifications of H3C BiDi SFP Module

Professional Parameters of 20km Single Fiber Gigabit SFP Module

Below are standardized technical parameters of the HYTOPTODEVICE H3C compatible SFP-GE-20-SM1310-BIDI  BiDi SFP. All specifications comply with MSA and IEEE standards, ensuring stable 20km SMF transmission, consistent wavelength performance, and reliable DDM monitoring for official Brocade deployments.

H3C Compatible	SFP-GE-20-SM1310-BIDI	Vendor Name	HYTOPTODEVICE
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	TX1310nm/RX1550nm	Max Distance	20km
Connector	Simplex LC	Transmitter Type	1310nm FP
Cable Type	SMF	Receiver Type	PIN
TX Power	-9.0~-3dBm	Receiver Sensitivity	< -23.0dBm
Protocols	SFF-8472 MSA Compliant, IEEE 802.3ah-2004	Operation Temperature	0 to 70°C (32 to 158°F)

Full Compatibility List and Supported Devices (Verified by HYTOPTODEVICE Real Machine Test)

1. Verified H3C Device Compatible Models

All HYTOPTODEVICE H3C SFP-GE-20-SM1310-BIDI modules achieve 100% compatibility with genuine H3C hardware. Every unit passes real-device testing; test videos available on request.

• H3C Switch Series: S5120, S5130, S5500, S5560, S6520, S6800 Series
• H3C Router Series: MSR2600, MSR3600, MSR5600 Series
• Other H3C Devices: Media converters, access nodes, enterprise gateways

2. Multi-Brand Compatibility

HYTOPTODEVICE BiDi modules undergo strict real-device tests on H3C and other mainstream brands. They deliver 100% port adaptation, zero packet loss, full DDM compatibility on MSA-compliant hardware including Cisco, HPE, Juniper, Brocade, Huawei, MikroTik. Ideal for mixed-vendor network upgrades.

Common Industry Application Scenarios for H3C Compatible 1000BASE-BX BiDi SFP Module
This Tx1310/Rx1550nm single-fiber BiDi SFP is optimized for global B2B volume orders and project-specific customization, addressing high-demand use cases for system integrators, contractors, and distributors across Europe, America, and Southeast Asia,Middle Asia. It enables long-distance, cost-effective fiber deployment for enterprise and industrial networks.

• Enterprise campus single-fiber network reconstruction
• MSP batch equipment replacement and upgrade
• 20km cross-building fiber link deployment
• OEM white-label optical module resale
• Data center low-cost single-fiber wiring
• Industrial monitoring long-distance transmission
• FTTB community broadband access 

Stable Connectivity Solutions & Field Deployment Applications for DDM Supported E1MG-1G-BXU-20 BiDi SFP Module
 1.  Switch-to-Switch Interconnection (Enterprise Core)
 Use HYTOPTODEVICE SFP-GE-20-SM1310-BIDI for uplink between H3C core/access switches. Single-fiber design saves 50% fiber, supports 20km stable gigabit links, plug-and-play for large-scale campus deployment.

2.Switch-to-Media Converter (FTTB & Remote Access)

Deploy in FTTB and industrial remote access to connect H3C switches with media converters. Maintains stable 20km signal, ideal for long-distance access network buildouts.

Why Network Engineers Choose HYTOPTODEVICE

HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.

• 100% hardware-tested compatibility with Cisco, Huawei,Dell,Juniper, and Arista
• ISO 9001:2015 certified manufacturing facility in Shenzhen
• Full product range coverage:1.25G/10G/25G/40G/100G/200G/400G/800G/1.6T
• In-stock supply & fast global shipping, average lead time of 3–5 business days with DHL/FedEx express options
• Dedicated pre-sales engineering support for custom configurations
• Actual hardware,actual switches,actual results.we publish compatibility test video,eliminate compatibility anxiety. you can watch before you buy. 
• We can provide inspection and shipping videos to make you feel as if you are right here with the product.
• Private Label support - EEPROM / firmware customization support

“Phenomenal performance. We deployed 200 HYTOPTODEVICE SFP modules to replace Cisco OEMs in our backbone network. Result? Zero compatibility issues and a 60% reduction in costs. Highly recommended for mission-critical networks."— Senior Network Engineer, Regional Telecom, Australia

Quality Certification & Compliance

 At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final visual inspection, from IQC、IPQC、FQC to OQC, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

• ISO 9001: Certified quality management and production consistency.

• CE & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.

Certified Quality. Global Standards. Guaranteed Performance.

Rigorous Industrial Product Testing

   

100% 3rd Party Compatible

Partial Test Demonstration

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