• 1 Fiber Port 8 RJ45 Fiber Optic Media Converter Online SFP Module 1000Mbps 1.25G
  • 1 Fiber Port 8 RJ45 Fiber Optic Media Converter Online SFP Module 1000Mbps 1.25G
1 Fiber Port 8 RJ45 Fiber Optic Media Converter Online SFP Module 1000Mbps 1.25G

1 Fiber Port 8 RJ45 Fiber Optic Media Converter Online SFP Module 1000Mbps 1.25G

Product Details:

Place of Origin: SHENZHEN
Brand Name: KEXINT
Certification: ISO-9001 2015
Model Number: KXT-CM-8

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 45.85$/PCS
Packaging Details: 27cm x 25cm x 2cm
Delivery Time: 8 work day
Payment Terms: T/T, D/A, L/C, D/P, Western Union, MoneyGram
Supply Ability: 300+pairs+7day
Get Best Price Contact Now

Detail Information

Transmission Speed: 1000Mbps Wavelength: 1310nm/1550nm
Connector: SC/FC/ST Distance: 120KM
Fiber Type: SM Optic Wavelength: 850nm, 1310nm, 1550nm, Tx1310/Rx1550nm, Tx1550/Rx1310
Application: FTTX Power Output: AC220V/0.5A,DC-48 V /0.5A, DC5V/1A,2A
Certification: CE FCC RoHS ISO
High Light:

electrical sfp module


fiber optic ethernet transceiver

Product Description

1 Fiber Port +8 RJ45Fiber Optic Media Converter Online SFP Module 1000Mbps Port 1.25G
       Instead of costly, across-the-board upgrades, media converters can extend the productive life of the existing cabling as well as the active equipment.The electrical interface will Auto-Negotiate to a 10 Mbps, or 100 /1000Mbps Ethernet rate without any adjustments. The optical interface operates at a 1000Mbps Ethernet rate. LED indicators are provided for rapidly ascertaining equipment operating status.By using switching and store-and-forward technology to enable data before the two network connections to the media.

1. Supports 10/100/1000Base-T, 1000Base-X protocol.
2. Flow control for full duplex and half duplex.
3. Supports up to 10k byte JUMBO frame.
4. Supports Fiber Port Trunking, Increasing Fiber Channel Bandwidth and Supply Fiber Channel Redundancy.
5. Supports Ports Based VLANS and TAG Based VLANS.
6. In conformity to safety code of FCC and CE MARK.
7. Connector: Multi-UTP RJ-45connector, one or two fiber connector
8. Operation mode: full duplex mode or half duplex mode
9. Power supply parameter: DC 5V 1A/2A
10. Environmental temperature: 0-50℃
11. Relative humidity: 5%-90%
12. UTP cable: Cat5 UTP cable
13. Transfer fiber: multimode(50/125, 62.5/125 or 100/140um); single mod( 8.3/125,8.7/125, 9/125 or 10/125um).



Standard Protocol
IEEE 802.3, IEEE 802.3u, IEEE 802.3d, IEEE 802.3Q
Band Width RJ 45 Port : 8*10/100M Optical Port : 1.25G
Operation Mode Full /Half duplex mode
Connectors UTP: RJ-45 Fiber connector : SC/FC/ST
LED Indicators PWR,FX1/LINK,1000M,L/A
UTP Cable Cat5 UTP (within 100m)
Fiber Cable 9/125μm,(the max distance up to 20 -120km)
50/125, 62. 5/125μm(the max distance up to 2km)
Power Supply External Power supply 5V, 2A
Power Consumption ≤5W
Environmental Parameters Work Temperature 0℃~50℃
Storage Temperature -40℃~70℃
Humidity 5%~90% non-condensing
MTBF (Hours) >30000
Size and Weight structure Size Gross Weight
External 220mm*110mm*19mm 0.74 kg
Certification FCC Part 15 , Class A, RoHS and CE Mark


10/100/1000M Dual fiber

Connector type SC SC SC SC SC
Fiber type Multi-mode Single-mode Single-mode Single-mode Single-mode
Wavelength 850nm 1310nm 1310nm 1550nm 1550nm


Max Distance

62.5µm: 224m









50µm: 550m
Min TX PWR -11.0dBm -9.0dBm -4.0dBm -8.0dBm -3.0dBm
Max TX PWR -6.0dBm -5.0dBm 0dBm 0dBm 0dBm
Sensitivity < -18dBm < -21dBm < -24dBm < -25dBm < -25dBm
Link Budget 7.0dBm 12.0dBm 20.0dBm 17.0dBm 22.0dBm



10/100/1000M single fiber

Connector type SC SC SC SC
Fiber type Single-mode Single-mode Single-mode Single-mode
Wavelength 1310/1550nm 1310/1550nm 1310/1550nm 1490/1550nm
Max Distance 20Km 40Km 60Km 80Km
Min TX PWR -10.0dBm -4.0/-8dBm 0/-5.0dBm -1dBm
Max TX PWR -4.0dBm 0dBm 3/0dBm 3dBm
Sensitivity < -22dBm < -25dBm < -25dBm < -25dBm
Link Budget 12.0dBm 20/17dBm 25/20dBm 24.0dBm


Cable Connection of 10/100/1000M Series Gigabit Converter


Port type Cable Type Max.Length
10/100/1000BASE-T Cat. 5, 5E UTP, RJ-45 100 meters


1000BASE-SX Multi-mode Fiber of 850n (62.5/125µm) 220 meters
1000BASE-SX Multi-mode Fiber of 850nm (50/125µm) 550meter
1000BASE-LX Single-mode Fiber of 1310nm(9/125um) 10-100km


LED Indication

Please refer to the following table for LED indication of 10/100/1000M Series Gigabit Converter

LED Status Indication
power ON The Power is on
lnk/act Flash F1:FX Data,P1 and P2:TP Data
speed ON The Speed is 1000M


Specifications of 10/100/1000M Series Gigabit Converter

MODEL 1,10/100/1000M Series 2,10/100/1000M Series










RJ-45 part x 1 (10/100/1000 Mbps)

SC connector Fiber port x 1 (1000 Mbps)



10/100/1000BASE-T:UTP Category 5, 5E




or 50/125µm Multi-mode

fiber, SC/FC connector

1000BASE-LX:9 or

10/125µm Single-mode

fiber ,SC/FC connector



MAX.DISTANCE 550m/220m 10km and 20km,100km

Operating Temp:0~+70℃

Storage Temp:-40~+85℃

Humlblty:10~90% non-condensing



Typical Optical Power Budget

10/100/1000M Series
Connector SC SC SC SC SC
Wavelength 850nm 1310nm 1310nm 1310nm 1550nm
Typical 550m/220m 10Km 20Km 30Km 50-100Km
Min TX -11dBm -11.0dBm -10.0dBm -7.0dBm -1~-6.0dBm

Max TX


-3.0dBm - 3.0dBm -1.0dBm 0.0dBm 0.0dBm
Sensitivity -18dBm -21.0dBm -21.0dBm -24.0dBm -24.0dBm



8.5dB 12.0dB 15.0dB 19.0dB 19.0dB




a. Turn off the power of the device/station in the network in which the media converter will be installed.

b. Ensure that there is no activity in the network.

c. Attach fiber cable from the media converter to the fiber network. The fiber connections must be Matched-Transmit socket to receive socket

d. Attach a UTP cable from the 1000Base-Tx network to the RJ-45 port on the product

e. Connect the power cord to the media converter and check if the power LED lights up. The TP Link and FX link LED will light when all the cable connections are satisfactory.

f. Turn on the power of the device/station.


1 Fiber Port 8 RJ45 Fiber Optic Media Converter Online SFP Module 1000Mbps 1.25G 0


Packing & Delivery

The package will be packed according to standard export requirements, customer satisfication is our target.

Label printing : Customer logo or kexint brand are available

Inner packing: 5pcs in one carton

Outer packing: the carton will be packed with sack, well protect carton from dust and wet.

The transportation: By air ,by sea ,by DHL ,Fedex TNT ,UPS ...

1 Fiber Port 8 RJ45 Fiber Optic Media Converter Online SFP Module 1000Mbps 1.25G 1


Our Company:

a).Lead time
With more than 200 employees in my company,at least 10,000 connectors can be produced.
b).Research Department
With our separate research team,so we are albe to have products made according to your requirements.
c).Qulity assurance
Every product will be tested to be of good quality.Meanwhile free samples can be supplied for your test.
The guarantee period is 10 years.So if there are problems with the goods,replacement will be available.

Want to Know more details about this product
I am interested in 1 Fiber Port 8 RJ45 Fiber Optic Media Converter Online SFP Module 1000Mbps 1.25G could you send me more details such as type, size, quantity, material, etc.
Waiting for your reply.