SFP28 25GBASE-BX1270nm-TX/1310nm-RX 40km Industrial Module, Ericsson

The SFP28 25GBASE-BX1270nm-TX/1310nm-RX 40km Industrial Module, Ericsson is a hot-pluggable SFP28 transceiver rated at 25.78Gbps. Using a Simplex LC optical interface over SMF at 1270nm-TX/1310nm-RX, it covers transmission distances up to 40km. Compliance with SFF-8472, SFF-8402, SFF-8432, SFF-8431, CEI-28G-VSR, together with integrated diagnostic monitoring, makes it a dependable choice for 25G Ethernet, data center interconnect and 5G transport networks.

Product Highlights

SFP28 form factor, 25.78Gbps data rate
Wavelength: 1270nm-TX/1310nm-RX
Connector: Simplex LC
Reach: up to 40km
Fiber media: SMF
DDM/DOM: Supported

Specifications

Part Number	SFP-25G23-BX40-I
Manufacturer	HT
Form Factor	SFP28
Max Data Rate	25.78Gbps
Wavelength	1270nm-TX/1310nm-RX
Max Cable Distance	40km
Connector	Simplex LC
Media	SMF
Transmitter Type	DFB BiDi
Receiver Type	APD
TX Power	0~6dBm
Receiver Sensitivity	<-18dBm
Power Budget	18dB
Receiver Overload	-6dBm
Power Consumption	<1.5W
Extinction Ratio	4dB
DDM/DOM	Supported
Industrial Temperature Range	-40 to 85°C (-40 to 185°F)
CDR	TX & RX Built-in CDR
FEC Function	Not Supported
Protocols	SFF-8472, SFF-8402, SFF-8432, SFF-8431, CEI-28G-VSR

Applications

In 25G Ethernet, data center interconnect and 5G transport networks, the SFP28 25GBASE-BX1270nm-TX/1310nm-RX 40km Industrial Module, Ericsson delivers 25.78Gbps transmission over SMF with a reach of 40km. The Simplex LC interface and 1270nm-TX/1310nm-RX optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.

Standards and Compatibility

Standards compliance covers SFF-8472, SFF-8402, SFF-8432, SFF-8431, CEI-28G-VSR. The unit works in any equipment with a standard SFP28 interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.

Ordering Information

To order, quote SFP-25G23-BX40-I together with your quantity. Stock items ship quickly; for OEM orders we support custom labels, retail packing and vendor-specific coding, all handled in our own factory.

Package

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.

OEM and Custom Orders

We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.

Shipping and Lead Time

Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.

Quality and Testing

Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.