Brocade Compatible	E1MG-100BXD-20	Vendor Name	HYTOPTODEVICE
Form Factor	SFP	Max Data Rate	155Mbps
Wavelength	TX1550nm/RX1310nm	Max Distance	20km
Connector	Simplex LC	Transmitter Type	1550nm FP
Cable Type	SMF	Receiver Type	PIN
TX Power	-14.0~-8dBm	Receiver Sensitivity	< -32.0dBm
Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant	Operation Temperature	0 to 70°C (32 to 158°F)

Usage Guidelines & Best Practices

1. Complementary Pairing Requirement Bidirectional transceivers must be deployed in matched wavelength pairs. This TX1550/RX1310 BiDi SFP Module requires a counterparty TX1310/RX1550 transceiver at the opposite fiber end; mismatched wavelength pairs cannot establish valid fiber links.
2. Fiber Type Restriction Only use standard 9/125μm single mode fiber (SMF) with LC/UPC patch cords. This transceiver cannot operate normally on multi-mode fiber (MMF), which triggers severe attenuation and persistent random bit errors.
3. Power Range & Short-Distance Testing This module operates with a transmit power (TX) of -14 to -8 dBm and a receiver overload threshold of -8 dBm. Since the maximum TX power does not exceed the overload limit, external optical attenuators are generally not required for short-distance connections or bench testing. However, always ensure that the received optical power (RX Power) remains strictly at or below -8 dBm to prevent receiver saturation.
4. Optical Port Dust Protection LC optical ports and fiber end faces are highly sensitive to dust and fingerprint contamination. Always reinstall protective dust caps on idle module ports and unused fiber connectors after disconnection.
5. Hot-Plugging Operation Guidance This MSA-compliant BiDi SFP Transceiver supports safe hot swap. Leave several seconds between removal and reinsertion to let Cisco IOS complete full hardware recognition and avoid unexpected link flapping.

Full Compatibility List & Supported Devices

1. Supported Hardware & Firmware

This E1MG-100BXD-20 replacement bidi sfp module adopts dedicated Brocade-tuned firmware, supporting automatic device recognition without manual configuration. It runs stably on all mainstream Brocade enterprise switches and access network devices with zero alarms and zero link errors.

• Brocade Switch Series: FastIron FCX, ICX 6430, ICX 6450, ICX 7150, ICX 7250 Enterprise Switches
• Port Support: Standard 100M/1G adaptive SFP ports with automatic speed negotiation
• Firmware Adaptation: Compatible with all official Brocade firmware versions

2. Multi-Brand Cross Compatibility

As a standard MSA-compliant bidi sfp module, it delivers universal cross-brand compatibility, supporting mixed-vendor network deployment and module replacement for diverse enterprise network environments.

• Compatible Brands: Cisco, Huawei, Juniper, HPE, Arista, H3C, ZTE
• Applicable Devices: Enterprise switches, routers, optical media converters
• Performance: Plug-and-play, stable link, no system error alarms

3. Free Value-Added Services

We provide exclusive free value-added services for bulk and project orders to simplify procurement and deployment:

• Free compatibility test video provision for pre-project verification
• Free DDM parameter test reports and factory aging test certificates
• Free technical guidance for BiDi paired link deployment and fault debugging
• Free customized packaging and label processing for wholesale orders
• Long-term free after-sales technical consultation and remote guidance

Primary Application Scenarios

• Brocade Enterprise 20km Long-Range Networking: Stable long-distance interconnection for enterprise parks, factory zones and remote branch office network links
• ISP Rural & Suburban Broadband Projects: Cost-effective single-fiber BiDi solution for operator long-distance last-mile broadband construction and bulk procurement
• Remote Video Surveillance Transmission: Reliable 100Mbps stable data transmission for outdoor long-distance security monitoring and intelligent equipment networking within 20km
• Legacy Brocade Network Expansion: Resource-efficient single-fiber solution for old network expansion, fiber resource shortage and large-scale equipment batch replacement projects

Connectivity Solutions(Application)

1.Switch to Switch Point-to-Point Connection

Deploy this BX-D bidi sfp module with a complementary 100BASE-BX-U (Tx1310/Rx1550) module at the opposite end to build a complete 100Mbps bidirectional optical link. Zero configuration required, ideal for 20km long-distance point-to-point inter-device connection.

2.Switch to Media Converter Network Extension

Cooperate with optical media converters to extend traditional Ethernet transmission distance, widely used in outdoor monitoring, remote community broadband access and legacy network upgrade projects.

Core Product Features

1.Boost Existing Fiber Utilization Using BiDi SFP

Advanced single-fiber WDM bidirectional transmission technology enables uplink and downlink data transmission via only one fiber core, saving 50% fiber resources and greatly reducing cabling and infrastructure costs for fiber-limited scenarios.

 

2. Low-Power Data Center Efficient Connectivity

Optimized low-power chip design with power consumption below 1W, reducing long-term equipment operating energy consumption while maintaining stable 100Mbps full-rate transmission.

3. Rigorous Host Device Testing for Full Cross-Brand Interoperability

All modules undergo batch compatibility testing on Alcatel-Lucent/Nokia and multi-brand devices. Custom firmware ensures zero-alarm operation and universal interoperability.

4.Comprehensive Factory Testing Delivers Consistent Stable Performance

Each module passes optical power calibration, high-low temperature aging, DDM function detection and long-term link testing to ensure consistent batch quality and long-term stable operation.

FAQ

Q1: Why do two identical Tx1550/Rx1310 BiDi modules fail to set up a 20km Brocade fiber link?

A: Installing two identical Tx1550/Rx1310 100BASE-BX-D modules on both ends of a fiber link creates conflicting transmit and receive wavelength channels, resulting in complete link failure and zero data connectivity. HYTOPTODEVICE’s Brocade E1MG-100BXD-20 compatible modules follow standard WDM wavelength division rules, requiring strict pairing with Tx1310/Rx1550 100BASE-BX-U modules. We provide pre-matched paired module sets to eliminate on-site pairing errors for Brocade network bulk deployments.

Q2: Can Brocade 100BASE-BX single-fiber BiDi modules communicate with traditional dual-fiber LX transceivers?

A: Interconnection between single-fiber 100BASE-BX-D BiDi modules and conventional dual-fiber 100BASE-LX modules is not supported. The two types of hardware adopt different optical transmission architectures and protocol standards and cannot identify cross-type optical signals. Our E1MG-100BXD-20 compliant modules are dedicated single-fiber networking components, exclusively designed for matched BiDi link systems in Brocade enterprise network upgrades.

Q3: What causes third-party SFP module error alerts on Brocade switch consoles?

A: Most generic optical modules carry unrecognized EEPROM signature data and non-official firmware, triggering unsupported transceiver warning prompts on Brocade and Foundry switching platforms. HYTOPTODEVICE’s E1MG-100BXD-20 replacement modules are pre-flashed with Brocade-certified firmware and complete verification data, achieving zero-alarm plug-and-play recognition, perfectly solving third-party compatibility anomalies for large-scale engineering projects.

Q4: Do Brocade-compatible 100BASE-BX-D modules require manual port parameter configuration?

A: No manual speed or duplex mode adjustment is required. All HYTOPTODEVICE 20km 100BASE-BX-D BiDi transceivers support intelligent auto-negotiation, automatically matching the 100Mbps full-duplex operating mode of Brocade Fast Ethernet ports. The plug-and-play design greatly simplifies batch network deployment and daily equipment maintenance workflows.

Q5: Is stable operation available when using 20km-rated Brocade BiDi modules for short-distance links under 1km?

A: This Brocade E1MG-100BXD-20 compatible BiDi module features adaptive optical power adjustment, supporting stable operation for link distances ranging from 500 meters to the full 20km rated range. No optical attenuator is required for short-distance deployment. The built-in anti-saturation protection circuit effectively prevents receiver burnout and signal distortion, adapting to diverse on-site wiring scenarios for engineering construction.

Q6: What optical power budget guarantees stable 20km long-distance transmission for Brocade 100BASE-BX-D links?

A: Our Brocade E1MG-100BXD-20 matching SFP BiDi modules adopt a professional 18dB high optical power budget, specially calibrated for 20km single-mode fiber long-distance transmission. This sufficient power margin fully compensates for signal loss caused by fiber transmission, joint splicing and connector docking, ensuring stable, error-free 100Mbps data transmission for cross-regional and long-distance enterprise networking projects.

Q7: What interface type do Brocade single-fiber BiDi SFP transceiver modules adopt?

A: This dedicated 100BASE-BX-D transceiver for Brocade devices is equipped with a standard simplex LC interface. Unlike dual-port LC modules that require two fiber cores, it realizes bidirectional signal transmission via only one single-mode fiber core, saving 50% of fiber resources. It serves as a high-cost-performance solution for fiber-resource-limited network renovation and large-scale wholesale deployment.

Q8: Are UPC or APC patch cords suitable for Brocade E1MG-100BXD-20 BiDi module connection?

A: Standard blue UPC simplex LC patch cords are recommended for matching connection. This Brocade-specific BiDi module is optimized for flat UPC end-face optical links. Green APC end-face jumpers will cause excessive insertion loss, leading to unstable signal transmission and random packet loss during 20km long-distance networking. We provide supporting optical accessory packages for one-stop engineering procurement.

Q9: Can 100BASE-BX-D modules deliver full-duplex synchronous 100Mbps data transmission?

A: Yes, true full-duplex synchronous transmission is fully supported. Leveraging advanced WDM wavelength division multiplexing technology, our Brocade-compatible BiDi modules separate upstream and downstream signals through independent wavelengths on a single fiber core. This design enables simultaneous sending and receiving of 100Mbps data without bandwidth compression or transmission delay, meeting high-stability requirements for enterprise monitoring and long-distance ISP broadband networks.

Q10: Do Brocade 100BASE-BX-D BiDi modules support hot-swap replacement?

A: All HYTOPTODEVICE E1MG-100BXD-20 compatible transceivers strictly comply with MSA international hot-swap specifications. The modules support online hot plugging and replacement without shutting down switches or interrupting ongoing network services. This low-interruption maintenance feature is ideal for 7×24-hour uninterrupted enterprise network operation and large-scale batch equipment deployment.

Q11: Do 100BASE-BX-D SFP module laser signals pose safety risks to operators?

A: This Brocade dedicated BiDi optical module adopts Class 1 ultra-safe laser chips that meet international safety certification standards. The low-power laser signal causes no damage to human eyes or skin during daily installation, debugging and long-term operation. All finished products pass strict safety testing, supporting reliable batch procurement and long-term deployment in commercial, industrial and campus networks.

Q12: How to maintain idle SFP ports to extend Brocade BiDi module service life?

A: For unused idle module ports, it is essential to install the matched dust-proof rubber caps in a timely manner. This routine maintenance effectively isolates airborne dust, moisture and oil contamination, preventing optical channel pollution, signal attenuation and link packet loss. All bulk-ordered HYTOPTODEVICE Brocade compatible modules come with complete dust-proof accessories to ensure long-term stable operation of batch deployed equipment.

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

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