25G SFP28 DWDM Transceiver 40KM CPRI C-Band for 5G IoT Access Networks
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
Top-Trans
Product Description
Product Overview
25G SFP28 DWDM transceivers designed for 5G IoT access networks, providing high-bandwidth connectivity for applications including autonomous vehicles, delivery drones, VR/AR, HD streaming, smart factories, and smart cities.
Key Features
- Hot-pluggable SFP28 form factor
- 25Gbps data rate support
- 40KM transmission over OS2 single mode fiber
- DWDM DFB lasers and APD photo-detector
- Internal CDR on both transmitter and receiver channels
- Duplex LC receptacle
- Single 3.3V power supply
- Power dissipation < 1W
- Digital diagnostics via I2C interface
- RoHS-6 compliant
- Industrial temperature range: -40°C to 85°C
Technical Specifications
| Parameter | Specification |
|---|---|
| Data Speed | 25.78 Gbps |
| Center Wavelength | C21-C60 (1260nm-1360nm) |
| Fiber Type | OS2 Single-mode Fiber |
| Transmission Distance | 40KM |
| Connector | LC Duplex |
| Laser Technology | DWDM DFB + APD |
| Tx Power | -2 to 6 dBm |
| Rx Sensitivity | -20 dBm |
| Extinction Ratio | 4 dB |
| Power Consumption | 1.5 W |
| Power Supply | 3.3V |
Supported Protocols
- 25GBASE
- CPRI Option 10 (24.33 Gbps)
Compatible Platforms
Cisco, Mellanox, Broadcom, Dell-EMC, Juniper, Fortinet, Extreme Network, Avago, Finisar, Nokia, Ericsson
Frequently Asked Questions
Do your SFP modules work on the Cisco platform?
Yes, we test our SFP compatibility with Cisco Nexus, Catalyst, Meraki, and other series switches.
Can I use your SFP at 10GBASE speed?
Yes, we can provide dual-rate versions supporting both 10/25GBASE.
Can you provide other types of SFP28 modules?
Yes, we offer SFP28 modules for dual fiber, single fiber (BIDI), and WDM (CWDM, DWDM, MWDM) systems.
Who is Topstar?
Topstar is an integrated ICT solution provider for SFP transceivers, SAN FC Switches, NIC, and HBA. Based in Shenzhen with joint OEM factory for 3rd party SFP transceivers and established distribution chain.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
Location
28 Yayuan Road,Wuhe Community,BanTian Street,Longkong District, Shenzhen,China.
Contact Person
Vicky Tian