100M10/100/1000BASE-T SFP Copper RJ-45 100m Module

10/100/1000M SFP Copper-T RJ45 Transceiver (Industrial))

Product Model:
ES-T4-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

ETU-Link industrial-grade 10/100/1000BASE-T Copper SFP transceiver delivers high-performance Ethernet connectivity for harsh environments. This hot-pluggable SFP (Small Form-factor Pluggable) module supports 10/100/1000Mbps data rates over standard CAT5 copper cables, with transmission distances up to 100 meters.

Our copper SFP transceiver is specifically engineered for industrial applications where reliability is critical. The extended temperature range and rugged design ensure stable performance in challenging environments, while maintaining full compatibility with standard SFP ports.

Product Features

Up to 1.25Gb/s bi-directional data links
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
1000 BASE-T operation in host systems with SERDES interface
Operating case temperature range of 0°C to +70°C (Commercial); -40°C to +85°C (Industrial)


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 C
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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