| NO. | Brand | Compatible P/N | Remarks |
| 1 | Cisco | GLC-T | |
| 2 | Alcatel-Lucent | SFP-GIG-T | |
| 3 | Brocade | E1MG-TX | |
| 4 | Cisco Meraki | MA-SFP-1GB-TX | |
| 5 | Huawei | SFP-1000BaseT | |
| 6 | IBM | 00FE333 | |
| 7 | Juniper Networks | JX-SFP-1GE-T | |
| 8 | HPE | JD089A |
This transceiver is pre-coded with authentic Meraki enterprise EEPROM signature binaries for seamless recognition within the Meraki Cloud Dashboard, natively supporting the following hardware series:
Mid-to-Large Branch Gateways: MX85, MX95, MX105, MX250, MX450
Layer 2/3 Gigabit Access Switches: MS120 Series, MS125 Series, MS210 Series, MS220 Series, MS225 Series, MS250 Series
Aggregation & Fiber Core Switches: MS350 Series, MS355 Series, MS410 Series, MS425 Series (May require manual port speed adjustments in Dashboard)
Primary Application Scenarios of Copper RJ45 SFP Transceiver
The MA-SFP-1GB-TX is engineered for distributed enterprise networks, cloud-managed branches, and high-density campus deployments:
SD-WAN Multi-WAN Port Expansion: On Meraki MX security appliances (e.g., MX95/MX105), it converts vacant SFP slots into RJ45 copper ports to connect secondary or tertiary business broadband links or cellular modems for high-availability failover.
High-Density Downstream Copper Aggregation: On Meraki MS series fiber switches, it transitions SFP fiber ports into Ethernet interfaces to directly link local NAS arrays, servers, legacy firewalls, or engineering workstations without deploying fiber optics.
Multi-Speed Legacy Integration: Utilizing its tri-rate auto-negotiation, it bridges modern high-speed cloud-managed switches with older 100M infrastructure endpoints such as IP phones, building access controls, or legacy wireless access points.
| Cisco Meraki Compatible | MA-SFP-1GB-TX | Vendor Name | HYTOPTODEVICE |
| Form Factor | SFP | Data Rate | 1000Mbps |
| Cable Type | Cat 5e/6/6a (UTP) | Max Distance | 100m |
| Interface | RJ-45 | DDM Support | No |
| Protocols | MSA Compliant, IEEE STD 802.3 and 802.3ab | Operation Temperature | 0 to 70°C (32 to 158°F) |
Q1:Is the Brocade E1MG-TX a multi-rate adaptive module? > A: No. The E1MG-TX is a pure 1000BASE-T transceiver , operating strictly at a fixed 1000 Mbps speed. It does not support downward auto-negotiation to 10Mbps or 100Mbps legacy Ethernet speeds.
Q2:Can I use the E1MG-TX transceiver to connect a 100Mbps Fast Ethernet device?
A2: No. The E1MG-TX copper transceiver is 1000BASE-T, support only fixed 1000 Mbps speeds. it can not connect with 100Mbps device.
Q3: What type of network cable should be used with the E1MG-TX ?
A3: The copper sfp module supports 5e (Cat5e) or Category 6/Cat6a copper patch cables. the module will transmit data up to 100m with them.
Q4: Does the Brocade 1G copper SFP support Digital Optical Monitoring (DOM)?
A4: No. It does not support. it is a copper SFP modules. that uses electrical voltage to transfer signals rather than fiber lasers, meaning optical diagnostic telemetry does not apply.
Q5: Is this transceiver hot-swappable?
A5: Yes. it is pluggable transceiver. the module features a hot-pluggable architecture. You can insert or extract it from active SFP slots without restarting the switch or interrupting neighboring active data lines.
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% MSA-compliant modules with Cisco, Huawei,Dell,Juniper, and Arista compatibility
ISO 9001:2015 certified manufacturing facility in Shenzhen
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.
"We replaced 200 Cisco-branded SFPs with HYTOPTODEVICE equivalents across our spine layer — zero compatibility issues, 40% cost reduction."— Network Architect, Tier-2 ISP, Germany
Quality Certification & Compliance：
At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final inspection, 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.
