Optical networking resources
Technical article library
Browse technical articles by product, interface or networking topic. Confirm current product specifications and host compatibility before selection.461 articles · Page 6 of 26
The Challenges of CWDM Testing
Network operators are constantly faced with the challenge of optimizing the existing infrastructure of their network to meet the needs of their customers by offering more bandwidth. This scenario is true for every type of network, from FTTx networks to long-haul and transoceanic networks. Depending
Read article →Technical articleSFP+ Transceivers Short Range Module Overview
This hot-pluggable transceiver with SFP+ (Small Form Factor Pluggable Plus) footprint features duplex LC connector and provides up to 1.25 Gbps bi-directional data transfer rate. It supports transmission distances of up to 300 m (984.25 ft) for 62.5/125μm MMF and 500 m (1640.42 ft) for
Read article →Technical articleSFP Transceivers Designed to Support SDH SFP
Does not the SFF optical module support hot-plugging? SFF optical module has pin solder on the board. SFF optical module is inserted in a cage and cage is soldered on the board. Compare with SFF optical module, SDH SFP optical module is hot-plugging. It can be pulled out directly and replaced in
Read article →Technical articleSeries of 10G XFP Transceiver Advantages
XFP Optic Transceiver is the 10Gigabit small form pluggable transceiver, which is protocol independent optical media conversion equipment. XFP modules are designed for single mode fiber and operates at a nominal wavelength of 850/1310/1550 nm. They can operate over a single wavelength or use dense
Read article →Technical articleHow to Find Right Compatible Optical Transceivers For Your Needs?
Today is Monday. And a new week began again. I am glad to be here and share some information about fiber optic transceivers. Recently, an old topic about compatible transceiver modules has been brought forward again in my community. Many users are still unsure that whether they should use the
Read article →Technical articleCopper SFP modules are more beneficial to your network
As the improvement of network, it will be important to maintain both configuration flexibility and high port utilization for equipment deployed at the intersection of legacy copper and newly installed optical networks. Copper small form factor pluggable (SFP) module ensures the SFP form factor have
Read article →Technical article100G QSFP28 PAM4 or Coherent CFP?
The ever-increasing need for higher data rate in mobile data traffic, data centers and cloud services has pushed the access streams from 2.5Gb/s to 100Gb/s, and is demanding for 100Gb/s beyond without a stop. In today's core network that has deployed 100G rates, there are QSFP28 optical
Read article →Technical articleXENPAK transceiver MSA Technology Knowledge
Astra Photon provides some types of XENPAK transceiver . These XENPAK transceivers Hot Pluggable 70-PIN Connector with XAUI Electrical Interface, it really is inside a 4.8*1.4*0.7 inch package, XENPAK working distance could are as long as 10km via G652 multimode fiber, it's Compatible with XENPAK MSA
Read article →Technical articleVideo Optical Transceiver's Development Trend
Video Optical Transceiver as technology continues to be mature and perfect in function and performance are improving. Technology upgrade also reflected in the diversity of the function, such as will provide more rich business interface, battery power alarm, characters, superposition, lightning
Read article →Technical articleDevelopment Trends of Fiber Optic Transceiver
The fiber optic transceivers in continuous development and improvement of the equipment also raised many new requirements. First, the fiber optic transceiver product is not enough intelligence. For example, when the optical fiber transceiver broken, the mouth the other side of the power of most
Read article →Technical articleBasic Features of Fiber Optic Transceivers
To summarize the basic features of fiber optic transceivers, here we list a list which includes 8 points. It is completely transparent to the network protocol. Ultra-low-latency data transmission. It supports a wide operating temperature range. Using dedicated ASIC chip data wire-speed forwarding.
Read article →Technical article4U Rack for Digital Video Transmitters and Receivers
We supply 4U rack for digital video transmitters and receivers The 4U refers to the size of the server. The "U" is the unit of length. The 4U is about 178mm. We supply 4U rack for digital video transmitters and receivers. Our 4U rack is an economical and standard rack to meet the use and
Read article →Technical articleWhat is the Use of GBIC Module?
GBIC (Gigabit Interface Converter) transceiver, just as its name implies, it with one end to plug into a gigabit Ethernet port like switches, the other end to connect the fiber optic cables and then link the whole fiber optic networks. GBIC module functions well in transforming the signals between
Read article →Technical articleSONET and SDH and Optical Module
SONET Synchronous Optical Network is an ANSI standard used in the United States. SDH Synchronous Digital Hierarchy is an ITU standard used in Europe. Both SONET and SDH are very similar, and both transmit data over fiber optic cables. Both standards are point-to-point synchronous networks that use
Read article →Technical articleHow to Remove XENPAK Transceiver Module?
The 10-Gigabit XENPAK transceiver is a static-sensitive device. Always use an ESD wrist strap or similar individual grounding device when handling the XENPAK transceivers or coming into contact with the modules. If you are removing a 10-Gigabit XENPAK transceiver, follow these steps: Step 1
Read article →Technical articleHow to install a XENPAK Transceiver Module?
The 10-Gigabit XENPAK transceiver is a static-sensitive device. Always use an ESD wrist strap or similar individual grounding device when handling the XENPAK transceivers or coming into contact with the modules. You will need these tools to install the XENPAK transceiver module: Small flat-blade
Read article →Technical articleAdvantages of CFP Optical Module
In fiber optic communication, the industry has long decided the SFP+ (Small Form-factor Pluggable) at 10Gbps while the QSFP+ Module (quad small-form-factor pluggable) has become the 40Gbps form factor of choice. With 100Gbps still in its infancy, transceiver vendors are pursuing several client-side
Read article →Technical articleWhat is BIDI Optical Module?
Using of WDM technology, send and receive both directions using different center wavelength, bidirectional transmission optical signal by one single fiber optical by one single fiber optical. General optical module has two ports, TX for the launch port, the RX receive port; of BIDI optical module
Read article →