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Copper-T RJ45

10/100/1000M SFP Copper-T RJ45 Transceiver

10/100/1000M SFP Copper-T RJ45 Transceiver

  • Product Model:

    ES-T2-R
  • Data Rate:

    10/100/1000M
  • Distance:

    100M
  • Connector:

    RJ45
  • DDM:

    No
  • Product Origin:

    Made in China
  • Shipping Port:

    ShenZhen
  • Brand:

    ETU-LINK

  

  • Product Detail

Copper SFP Description

10/100/1000BASE-T Copper SFP Transceiver delivers high-speed Ethernet connectivity for modern network infrastructure. This hot-pluggable Small Form-Factor Pluggable (SFP) module supports 10/100/1000Mbps auto-negotiation over standard CAT5 copper cables, providing exceptional flexibility for short-range deployments.
Compact Design ideal for high-density switches and routers

Ideal for data centers, enterprise networks, and telecom applications, our copper SFP transceiver offers cost-effective 1Gbps connectivity with superior signal integrity. Backed by rigorous quality testing and a comprehensive warranty. Upgrade your network infrastructure today with this high-performance, plug-and-play copper SFP solution.


Product Features
  • Up to 1.25Gb/s bi-directional data link
  • Hot-pluggable SFP footprint
  • TX Disable and RX Los/without Los function
  • Fully metallic enclosure for low EMI
  • Low power dissipation (1.05 W typical)
  • Compact RJ-45 connector assembly
  • Access to physical layer IC via 2-wire serial bus
  • 10/100/1000Mbps compliant in host systems with SGMII interface
  • Operating case temperature range of 0°C to +70°C (Commercial), 20°C to +85°C (Extend)












2.5GBASE-T Copper SFP
1000BASE-T Copper SFP
10/100/1000BASE-T Copper SFP
10/100BASE-T Copper SFP
10/100/1000BASE-T Copper SFP
10GBase-T Copper SFP+
10GBASE Copper SFP
10GBase-T Copper SFP
ES-T0-R
ES-T1-R
ES-T2-R
ES-T3-R
ES-T4-R
ES-T5-R
ES-T6-R
ES-T7-R
100M
100M
100M
100M
100M 30M 80M 100M
2.5Gbase
1000Mbps
10/100/1000Mbps
10/100Mbps
10/100/1000Mbps
10Gbps
10Gbps
10Gbps
RJ-45
RJ-45
RJ-45 RJ-45
RJ-45 RJ-45
RJ-45
RJ-45
CAT5E
Cat 5
Cat 5
Cat 5
Cat 5 Cat 6a/7
Cat 6a/7
Cat 6a/7
COM: 0°C ~70°C

COM: 0°C ~70°C

COM: 0°C ~70°C

COM: 0°C ~70°C

COM: 0°C ~70°C

IND: -40°C ~85°C

COM: 0°C ~70°C
COM: 0°C ~70°C
COM: 0°C ~70°C






FAQ:

Q1: What is a Copper RJ45 SFP Transceiver?‌

A1: A Copper-T RJ45 SFP Transceiver is a compact, hot-swappable module that enables 10GBase-T (10Gbps) or 1GBase-T (1Gbps) Ethernet connectivity over copper cables (Cat6a/Cat7) via an RJ45 interface, compliant with SFP+ MSA and IEEE 802.3 standards.


Q2: What are the key advantages of Copper-T RJ45 SFP Transceivers?‌
A2: Cost-efficient‌: Reuses existing copper cabling infrastructure.
Low latency‌: Ideal for data centers and enterprise networks.
Energy-saving‌: Typically consumes <5W, reducing operational costs.

Q3: How does auto-negotiation work in Copper-T RJ45 SFP Transceivers?‌
A3: The module automatically detects and adjusts to the highest supported speed (10G/5G/2.5G/1G/100M) based on the connected switch port and cable quality.

Q4: What is the maximum transmission distance for 10GBase-T?‌
A4: Up to ‌100 meters‌ with Cat6a/Cat7 cables. For longer distances, optical SFP+ modules are required.

Q5: How do I install a Copper-T RJ45 SFP Transceiver?‌
A5: Insert the module into an SFP+ port until it locks.
Connect an RJ45 cable to the module.
Verify link status via switch management software.

Q6: How can I extend the lifespan of my Copper-T RJ45 SFP Transceiver?‌
A6: Avoid bending cables beyond their minimum bend radius.
Clean RJ45 connectors regularly to prevent oxidation.
Store in a dry, dust-free environment when not in use.

Q7: What is the difference between Copper RJ45 SFP Transceivers and optical SFP modules?‌
A7: Copper RJ45‌: Uses Cat6a/Cat7 cables for short-distance (≤100m) 10GBase-T/1GBase-T, with lower power consumption.
Optical SFP‌: Uses fiber for long-distance but requires higher power and costlier infrastructure.

Q8: Can Copper RJ45 SFP Transceivers support 2.5G/5G speeds?‌
A8: Yes, if the host switch supports ‌IEEE 802.3bz‌ (Multi-Gigabit Ethernet), enabling auto-negotiation of 2.5G/5G speeds.



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