| NO. | Brand | Compatible P/N | Remarks |
| 1 | Cisco | GLC-TA | |
| 2 | Alcatel-Lucent | iSFP-GIG-T | |
| 3 | Brocade | E1MGTX-A | |
| 4 | Extreme | 10065 | |
| 5 | Juniper Networks | EX-SFP-1GE-T | |
| 6 | MikroTik | S-RJ01 | |
| 7 | Ciena | XCVR-B00CRJ | |
| 8 | Finisar | FCLF8522P2BTL |
The EX-SFP-1GE-T sfp transceiver is pre-coded with authentic Juniper Junos EEPROM signatures and thoroughly evaluated to guarantee seamless compatibility across a massive profile of Juniper enterprise systems:
EX2200 / EX2300 Series: EX2200-24T-4G, EX2300-24T, EX2300-48P
EX3300 / EX3400 Series: EX3300-48T, EX3400-24T, EX3400-48T
EX4300 / EX4400 Series: EX4300-48T, EX4400-24T
EX4600 / EX9200 Series Data Center Elements
Branch/Enterprise Storage Firewalls: SRX300, SRX340, SRX345, SRX550, SRX1500
Modular Routers: MX5, MX10, MX40, MX80, MX204 (via compatible rate selection)
Primary Application Scenarios of SFP Copper Module
Campus Edge Distribution: Interconnecting Juniper EX-Series access switches across adjacent communication closets via standard Cat5e/Cat6 structure cables.
High-Density ToR Aggregation: Connecting patch bays, physical security firewalls, or local network-attached storage (NAS) units to core switches inside a 100m zone.
Multi-Speed Endpoint Bridging: Adapting multi-generation local area networks by running mixed 10Mbps, 100Mbps, and 1000Mbps equipment into single high-capacity switch blocks.
| Juniper Compatible | EX-SFP-1GE-T | Vendor Name | HYTOPTODEVICE |
| Form Factor | SFP SGMII | Data Rate | 10/100/1000Mbps |
| 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: What is the primary application of the EX-SFP-1GE-T?
A1: The EX-SFP-1GE-T is an copper SFP module, converting an optical SFP port on a switch or router into a standard copper RJ45 port, transmitting data over regular Cat5e/Cat6 network cables. the transmission distance up to 100 meters.
Q2:Does the EX-SFP-1GE-T support tri-rate speed flexibility?
A2: Yes. This copper SFP module supports 10 Mbps, 100 Mbps, and 1000 Mbps speeds, allowing it to auto-negotiate and connect with older legacy devices automatically. it was widely used.
Q3: What type of cabling do I need to use for this module?
A3: Standard unshielded twisted pair (UTP) or shielded twisted pair (STP) Category 5e or Category 6 copper network cables work perfectly with this copper sfp module.
Q4: Does it support Digital Optical Monitoring (DOM)?
A4: No. It is a copper SFP module, not using lasers, the parameters like laser bias current,temperature and optical power do not exist, making DOM/DDM unsupported.
Q5: What is the absolute max link length for the EX-SFP-1GE-T? > A: The maximum distance limitation is 100 meters (328 feet), adhering to standard copper IEEE 802.3ab Gigabit Ethernet structural criteria.
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.
