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Answers to many Frequently Asked Questions on Optical Switch.



What is bypass ?
Bypass, in general, means either to go around something by an external route rather than going through it, or the means of accomplishing that feat. In network security, a bypass is a flaw in a security system that allows an attacker to circumvent security mechanisms to get system or network access. Using our bypass modules to automatically fail-to-wire in the event of a power outage or hardware failure. The modules automatically return to normal operating mode when conditions permit.
What is the advantage or competence to use bypass module ?
LLI is an optical switch manufacture
   1.    More easily to control the yield rate
   2.    More cost advantage
User friendly
   1.    Less installation procedure
      1)    Customer no need to do the SMT on switch and transceiver
      2)    Customer no need to plug in/out the transceiver
   2.    Less fiber routing
Smaller in dimension.
   1.    Current switch supplier + 2pcs transceivers: 30.0L x 30.0W x 8.5H(mm) + (56.6L x 14W x 13.35H)x2 (mm)
   2.    LLI: 65L x 55W x 15H (mm)
SFP Transceiver can be
   Upon customer’s request
What kind of quality compliance LLI have ?
All products from LLI need to follow 1.ISO9001 2.GR-1073-CORE 3. GR-1221-CORE 4.MIL-105E 5.RoHS
What is the main application of 1x2 optical switch ?
Optic Automation Switch / EDFA / DWDM / Back reflection Meter
What is difference between latching & non-latching ?
Latching : control by pulse, when power off it will hold status
Non-latching : control by continuously power, when power off, it will switch to the initial state
Manufacture

Latest Product
The latest product release!
10G SR/SW Quad port fiber bypass module
It is design expressly for Intrusion Prevention System (IPS) provides complete visibility to network traffic.
Learn more >>