T-Copper SFP

Model NO.
Transport Package
by Carton
HS Code
We're also concentrating on improving the things administration and QC program to ensure we could maintain terrific gain from the fiercely-competitive company for T-Copper SFP, The product will supply to all over the world, such as: Portland, Canada, Ireland, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.
GYSUNTEC TECHNOLOGY CO., LTD. Diamond / Audited Supplier

10/100/1000BASE-T Copper SFP Transceiver 


  • Up to 1.25Gb/s bi-directional data links
  • Hot-pluggable SFP footprint
  • Extended case temperature range0°C to 70°C (-40°C to +85°C industrial class )
  • Fully metallic enclosure for low EMI
  • Low power dissipation
  • Compact RJ-45 connector assembly
  • Detailed product information in EEPROM
  • +3.3V single power supply
  • Access to physical layer IC via 2-wire serial bus
  • 10/100/1000 BASE-T operation in host systems with SGMII interface
  • Compliant with SFP MSA
  • Compliant with IEEE Std 802.3TM-2002
  • Compliant with FCC 47 CFR Part 15, Class B
  • RoHS Compliant Products


  • 1.25 Gigabit Ethernet over Cat 5 cable
  • Switch/Router to Switch/Router Link
  • High speed I/O for file severs

GYM7-B(I) 10/100/1000BASE-T copper SFP transceiver is high performance, cost effective module compliant with the Gigabit Ethernet and 10/100/1000BASE-T standards as specified in IEEE 802. 3-2002 and IEEE 802.3ab, which supporting 10/100/1000Mbps data rate up to 100 meters reach over unshielded twisted-pair category 5 cable. The GYM7-B(I) supports 10/100/1000 Mbps full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. All four pairs in the cable are used with symbol rate at 250Mbps on each pair. The GYM7-B(I) provides standard serial ID information compliant with SFP MSA, which can be accessed with address of A0h via the 2-wire serial CMOS EEPROM protocol. The physical IC can also be accessed via 2-wire serial bus at address ACh.

Packaging & Delivery


One~five years Warranty based on products, three monthes free exchange and one year free repairing.

2.OEM is welcome. 


3. Any Inquire is welcome. 

  Any inquire will be replied within 24 hours.

4.After-sales service. 

a. From the beginning of production till the successful delivery, we will track on time and post you the status.
b. When the goods arrived, if you have question after inspection, please feel free to contact us, well provide solution.




1. Can I have a sample order? What is your MOQ?  
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable, We do not have MOQ,1 sample is available.

2. We can be compatible with:   

3. What is the lead time? 
For usual products. We keep stock, could ship 1~15 days based on qty after PO. For big quantity and special products. Please check lead time with our sales representative.

4How do you ship the goods and how long does it take arrive? 
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.

5Dose your modules compatible to CISCO. (HP/Extreme/Juniper, etc.) 
Yes, we code the optical transceivers compatible to CISCO(HP/Extreme/Juniper).

6. What is your payment terms? 
Usually, we need prepayment by T/T, West Union or Cash.

7. Could I return the products if there is a quality problem? 
Yes, if there is a quality problem happen, including products defects, uncompatibilty, we could accept free exchange or return and refund.
8. How to place an order? 
Please send your inquires to sales or call our sales hotline: +86-0755 86957360

9. Could I use our own logo and label?
Yes, we could provide a OEM service and make the products with your own label.