Learn more about the port mirroring technique of copying a data packet at one port and then forwarding it to another port for inspection.
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Service Set Identifier (SSID)
A SSID is a Service Set Identifier. This unique name identifies a wireless network and is part of every packet transmitted on the network.
Half Duplex vs Full Duplex
![97815871318312.12.13](https://www.comms-express.com/infozone/wp-content/uploads/2017/01/xHalf-vs-Full-duplex-e1657701720121.jpg.pagespeed.ic.Obvop7o5Jf.jpg)
A full-duplex system transmits and receives over one channel simultaneously. With half-duplex, transmissions run in two directions, but not at the same time.
Command Line Interface (CLI)
![command_line_prompt](https://www.comms-express.com/infozone/wp-content/uploads/2017/01/command_line_prompt-500x185.png)
A command line interface (CLI) allows a user to interact with an operating system or application. The CLI prompt a user to act.
Link Aggregation
![SLM224GT1_large](https://www.comms-express.com/infozone/wp-content/uploads/2017/01/SLM224GT1_large-500x185.jpg)
Provide network redundancy and throughput enhancements with link aggregation techniques, including link aggregation switching and dynamic link aggregation.
LJ6C modules
![MOD2-QTM-large-2](https://www.comms-express.com/infozone/wp-content/uploads/2017/01/MOD2-QTM-large-2-500x185.jpg)
An LJ6C RJ45 module supports Category 5e/Cat6 performance.
Standard Euro-size modules fit into UK-type floor boxes and
faceplates.
Secondary Voice Modules
![mod3-qtm1-large](https://www.comms-express.com/infozone/wp-content/uploads/2017/01/mod3-qtm1-large-500x185.jpg)
Secondary voice modules provide connections in acommunications system. They are available in standard Euro and 6c designsfor UK applications.
Punch Down Modules
![MOD5-QTM-large-2](https://www.comms-express.com/infozone/wp-content/uploads/2017/01/MOD5-QTM-large-2-500x185.jpg)
Punch down modules can feature krone-type or 110 punchdown
connectors. Distribute lines in one location with punchdown
telecommunications module.
Axis Camera Companion
![bec178fb-a87b-482e-a855-bec0195dc03c](https://www.comms-express.com/infozone/wp-content/uploads/2017/01/bec178fb-a87b-482e-a855-bec0195dc03c.jpg)
AXIS Camera Companion is the markets easiest video surveillance solution optimized for small systems up to 16 cameras
Eight Reasons to Buy a Network Camera
Eight of the most important functional differences & reasons why to buy a Network Camera over an analogy camera