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SOPTO provides adaptive SFP copper transceiver

SOPTO provides adaptive SFP copper transceiver. The RJ45 interface is usually used for the data transmission and the most common application of RJ45 interface is the network card interface. The 10/100 Base TX RJ45 interface, which supports the 10G and 100G adaptive network connection speed, is the common Ethernet interface.

 

FE SFP module

 

There are two kinds of common RJ45 interface. One is the DTE which is used for the Ethernet network cards and routers Ethernet interface, etc. Another is the DEC which is used for the switches.

 

The SFP transceiver is the most widely used fiber optic module nowadays. The SFP copper transceiver means the SFP module with RJ45 interface. SOPTO supplies SFP copper transceiver with the adaptive data rate of 10M/100M /1000M.

BIDI SFP 155M 1550nm / 1310nm 40km DDM

BIDI SFP 155M 1550nm / 1310nm 40km DDM. Up to 155Mbps data-rate 1550nm DFB laser and PIN photo detector for 40km transmission. Compliant with SFP MSA and SFF-8472 with simplex LC(SC)receptacle. Digital Diagnostic Monitoring: Internal Calibration or External Calibration

BIDI SFP 155M 1550nm / 1490nm 120km DDM
BIDI SFP 155M 1550nm / 1490nm 120km DDM. Digital Diagnostic Monitoring: Internal Calibration or External Calibration. Compatible with RoHS. +3.3V single power supply. Operating case temperature: Standard: 0 to +70°C
BIDI SFP 155M 1550nm / 1490nm 80km DDM
BIDI SFP 155M 1550nm / 1490nm 80km DDM. Applications: SDH STM-1, S-1.1, L-1.1, L-1.2. SONET OC-3 IR1, LR1, LR2. Other optical links

Related Tutorials

Reason and Maintenance methods of common problem of optical module externally

1. Power light does not light.Reason: Power supply fault. Maintenance method: Replace the power supply. 2. Link lights are not lit.Failure may be as follows:(A) Check whether the fiber lines circuit breakers(B) Check whether the fiber line loss is too great, over equipment reception range(C) Check whether the optical interfaces are connected properly, local TX and RX connections from afar, TX and RX connections of the local in the distance.(D) Check whether the optical fiber connector intact, insert a device interface, jumper type matches the device interfaces, device type matches the fiber, equipment transfer length matches the distance. 3. The circuit Link light does not light.Failure

Important reason for the optical module functional failure

1. Optical Interface is polluted and damaged.The pollution and damage of the optical interface causes the optical link loss become large, resulting in the optical link fails. Reason as follows:A. The interface is explored in the environment so that the dust pollutes the interface.B. The fiber connector which is used has been polluted so that it causes the secondary pollution.C. Improper use of the interface of the optical connector with pigtail. D. The use of poor quality fiber optic connectors. 2. ESDM damageESD is the abbreviation of Electro Static Discharge.  ESD can produce tens of kv/m of electromagnetic pulse and even more.Static electricity will absorb dust, changing impedance

Compatibility verification

Compatibility verification is the analysis of the modules' work environment to meet the data sheet or compatibility and related standards. The performance of the module only in this compatibility work environment can be guaranteed. In some cases, due to environmental parameters beyond the data sheet or standard, it will cause the module performance degradation, thereby transmission error. Work environment and the module are compatible: 1) Voltage outside the specified range;2) Received optical power overload or lower than the receiver sensitivity;3) The temperature is outside the operating temperature range. SOPTO’s high quality fiber optic transceiver modules are 100% compatible with
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