Home > Electrical & Electronics > Telecommunication & Broadcasting > Fiber Optic Equipment > 25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 Dwdm C17-c61

25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 Dwdm C17-c61

25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 Dwdm C17-c61 thumbnail-1
25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 Dwdm C17-c61 photo-1
Negotiable MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Business Type:
Buying Office
Year Established:
2004
Annual Export Value:
US$10 Million - US$50 Million
Contact Supplier Request Quote Chat Now
Shenzhen Rollball Comm-Tech Co., Ltd
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

Related Products

  • Product Details

  • Company Profile
  • Contact Us

 25G SFP28 DWDM 20km Transceiver RDSFP28-XX25G-L2D

 

Product description

 

Rollball’s RDSFP28-XX25G-L2D 25Gb/s DWDM SFP28 transceiver is designed for use in 25-Gigabit Ethernet links up to 20km over single mode fiber. The module consists of DWDM EML Laser, APD and Preamplifier in a high-integrated optical sub-assembly. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.This module is designed for single mode fiber and operates at a nominal wavelength of 100GHz ITU Grid, C Band DWDM wavelength.

The module optical connection is duplex LC and shall be compatible with SFP+ 28Gbps and backward compatible with legacy 10G SFP+ pluggable. The SFP28 DWDM LR module is a dual directional device with a transmitter and receiver plus a control management interface (2-wire interface) in the same physical package. 2-wire interface is used for serial ID, digital diagnostics and module control function.

The transmitter converts 25Gbit/s serial PECL or CML electrical data into serial optical data compliant with the 25GBASE-LR standard.  An open collector compatible Transmit Disable (Tx_Dis) is provided.  Logic “1” or no connection on this pin will disable the laser from transmitting.  Logic “0” on this pin provides normal operation.

 

 

 

Features:

  • Up to 25.78Gb/s data links
  • DWDM EML transmitter and APD receiver
  • 100 GHz ITU channel spacing with integrated wavelength locker
  • Up to 20km on 9/125um SMF
  • Hot-pluggable SFP28 footprint
  • Support Digital Diagnostic Monitoring interface
  • Duplex LC/UPC type pluggable optical interface
  • RoHS-10 compliant and lead-free
  • With CDR function
  • Single +3.3V power supply
  • Compliant with SFF+MSA and SFF-8472
  • Metal enclosure, for lower EMI
  • Meet ESD requirements, resist 8KV direct contact voltage
  • Case operating temperature

Commercial: 0 ~ +70oC

Extended: -10 ~ +80oC

Industrial: -40 ~ +85oC

 

 

Application:

 

 

  • High-speed storage area networks
  • Computer cluster cross-connect
  • Custom high-speed data pipes
  • Inter Rack Connection
  • Other Optical Links

 

 

Part Number

Data Rate (Gb/s)

Wavelength (nm)

Transmission Distance(km)

Temperature (oC) (Operating Case)

RDSFP28-XX25G-L20D

25.78

CH17~CH61

20km SMF

0~70 commercial

  

RDSFP28-XX25GL20DE

25.78

CH17~CH61

20km SMF

-10~80 Extended

  

RDSFP28-XX25G-L20DI

25.78

CH17~CH61

20km SMF

-40~85 Industrial

  
 

                       

Wavelength Selection: C-band λc Wavelength Guide Pin Descriptions

  

                

 

 

 

25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 dwdm c17-c61

Company Information

  Rollball is always at your services with our fiber optical products. As professional manufacturer with rich experience,  we have more than 100 different models for your choices, you are sure to stand out with Rollball advantage: competitive price , product warranty  and excellent quality. You may check the clients feedback from all over the world. We guarantee what we have showed is 100% genuine and what else you are waiting for?  

 

 25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 dwdm c17-c61

25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 dwdm c17-c61

25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 dwdm c17-c61

25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 dwdm c17-c61

25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 dwdm c17-c61

 

 25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 dwdm c17-c61

Packaging & Shipping

 25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 dwdm c17-c61

 

 

payment

 25Gb/s DWDM SFP28 C-Band 20km Transceiver Module 25G SFP28 dwdm c17-c61

 
Why Is Rollball ?
  1. Quality system of ISO900,CE,FCC,ROHS registration
  2. Manufacture system
  3. R&D system
  4. Purchasing system
  5. Prompt delivery and remarkable services
  6. Reasonable prices
  7. Accept orders according to customer's demands
  8. Rich experience of OEM & ODM co-operation
  9. Shipment,payment and delivery

We sincerely invite all interested buyers to visit our company and contact us directly for further information, we will reply you within 12hours !

Send Inquiry to This Supplier

Message
0/5000

Want the best price? Post an RFQ now!
Shenzhen Rollball Comm-Tech Co., Ltd
Business Type
Buying Office
Year Established
2004
Annual Export Value
US$10 Million - US$50 Million
Main Markets
Southern Europe, Northern Europe, Central America, Western Europe, Eastern Asia, Mid East, Oceania, Africa, Southeast Asia, Eastern Europe, South America, North America
Contact Supplier Request Quote Chat Now

You May Also Like

Product Categories

Related Searches

Recommended Categories

Explore top categories and find suppliers for your specific needs
Network Cabinet Network Cabinet
Set Top Box Set Top Box
WiFi Products WiFi Products
Radio & TV Broadcasting Radio & TV Broadcasting
VoIP Products VoIP Products
Repeater Repeater
Telecom Tower Telecom Tower
Communication Module Communication Module
PBX PBX
Fixed Wireless Terminals Fixed Wireless Terminals
Call Center Equipment Call Center Equipment
Other Communication Products Other Communication Products