A fiber switch is a telecommunication device that receives a message from any device connected to it and then transmits the message only to the device for which the message was
meant. This makes the fiber optic switch a more intelligent device than a hub (which
receives a message and then transmits it to all the other devices on its network). The fiber Ethernet switch plays an integral part in most modern Ethernet local area networks (LANs). Mid-to-large sized LANs contain a number of linked managed switches.
A fiber Ethernet switch operates at the data link layer of the OSI model to create a separate collision domain for each switch port. With 4 computers (e.g., A, B, C, and D) on 4 switch
ports, any pair (e.g. A and B) can transfer data back and forth while the other pair (e.g. C and D) also do so simultaneously, and the two conversations will not interfere with one anothe. In full duplex mode, these pairs can also overlap (e.g. A transmits to B, simultaneously B to C, and so on). In the case of a repeater hub, they would all share the bandwidth and run in half duplex, resulting in collisions, which would then necessitate retransmission.
Product Orgin:
Shenzhen ChinaBrand:
K&MItem NO.:
KDMFS-Dual-SM-RJ45Shipping Port:
shenzhen/hkPayment:
TT/WUPrice:
$13/PcsMarket Price:
$18Price Range:
101-200/12.5$Price Range:
10-100/13$Color:
BlackLead Time:
5 days
Fiber Switch:
Fiber optic outlet is a rugged, low cost, low profile interconnection unit suitable for all Fiber Optic and FTTx application.The fiber switches are unmanageable, when convert transmission, all ports
share the same data. They can extend the network transmission from100mto120kmand can
realize the interconnection between motherboard server, Repeaters, hubs, switches, and
terminal. Plug and play design makes easy installation, no on-site adjustment. Operation status
can be monitored through a set of Diagnostic LED.
In the computer storage field, a Fibre Channel switch is a network switch compatible with the Fiber channel (FC) protocol. It allows the creation of a Fiber channel Fabric, that is currently the core component of most storage area networks (SAN). The fabric is a network of Fibre Channel devices which allows many-to-many communication, device name lookup, security and redundancy.FC switches implementzoning, a mechanism that disables unwanted traffic between
certain fabric nodes.
A Fibre Channel director is, by current convention, a switch with at least 128 ports. It does not differ from a switch in core FC protocol functionality. The term itself initially soaked from old Roku
technology.
Fibre Channel switches may be deployed one at a time or in larger multi-switch configurations. SAN administrators typically add new switches as their server and storage needs grow, connecting switches together via fiber optic cable using the standard device ports. Some switch vendors now offer dedicated high-speed stacking ports to handle inter-switch connections (similar to existing stackable Ethernet switches), allowing high-performance multi-switch configurations to be created using fewer switches overall.
Features:
* In conformity to IEEE802.3 10base-T, IEEE802.3u 100 base-TX/FX, IEEE802.3ab 1000 base-T, IEEE802.3z, 1000base-SX/LX, IEEE802.1a, IEEE802.1PQ0S, IEEE802.1d Spanning Tree.
* Hot Plug-gable & Wall-Mountable
* Stable performance more than 50thousand hours with fault-free.
* Unique IC solution applied
* Supports 10/100Mbps and 10/100/1000Mfull/half duplex, easy upgrades
* Auto MDI/MDI-X.
* Auto Negotiation.
* Support flow control.
* Stable performance more than 50 thousands hours with fault-free.
* In conformity with safety code of FCC, CE and RoHS.
Specifications:
Optical Interface |
Connector |
1x9 SC/FC/ST |
Data Rate |
100Mbps, 1000Mbps |
|
Duplex Mode |
Full duplex |
|
Fiber |
MM 50/125um,62.5/125um SM 9/125um |
|
Distance |
100Mbps: MM2km,SM 25/40/60/80/100/120km 1000Mbps: MM550m/2km,SM 20/40/60/80km |
|
Wavelength |
MM 850nm,1310nm SM 1310nm,1550nm WDM Tx1310/Rx1550nm(A side),Tx1550/Rx1310nm(B side) WDM Tx1490/Rx1550nm(A side),Tx1550/Rx1490nm(B side) |
|
UTP Interface |
Connector |
RJ45 |
Data Rate |
10/100Mbps, 10/100/1000Mbps |
|
Duplex Mode |
Half/full duplex |
|
Cable |
Cat5,Cat6 |
|
Power Input |
Adapter Type |
DC5V |
Power Built-in Type |
AC100~240V |
|
Power Consumption |
<3W |
|
Temperature |
0~50℃Operating; -40~70℃Storage |
|
Humidity |
5~95%(no condensing) |
|
MTBF |
≥10.0000h |
|
Certification |
CE,FCC,RoHS |
Application:
* Extend your Ethernet connection up to 0~120kmaway using fiber optics
* Creates an economical Ethernet-fiber/copper-fiber link for connecting remote sub-networks
to larger fiber optic networks/backbones
* Converts Ethernet to fiber, fiber to copper/Ethernet, ensuring optimum network scalability for connecting two or more Ethernet network nodes (e.g. connecting two buildings on the same
campus)
* Designed to provide high-speed bandwidth for demanding large scale work groups that require
expansion of Gigabit Ethernet Network
System Design:
1、For Networking
2、For CCTV Surveillance Security
Order Information
Part Number |
Description(optional distance is20km) |
BT-912SM-20 |
10/100MDual Fiber, 1Fiber and 2RJ45 ports |
BT-912SM-20A/B |
10/100MSingle Fiber, 1Fiber and 2RJ45 ports |
BT-914SM-20 |
10/100MDual Fiber, 1Fiber and 4RJ45 ports |
BT-914SM-20A/B |
10/100MSingle Fiber, 1Fiber and 4RJ45 ports |
BT-923SM-20 |
10/100MDual Fiber, 2Fiber and 3RJ45 ports |
BT-923SM-20A/B |
10/100MSingle Fiber, 2Fiber and 3RJ45 ports |
BT-982SM-20 |
10/100MDual Fiber, 8Fiber and 2RJ45 ports |
BT-982SM-20A/B |
10/100MSingle Fiber, 8Fiber and 2RJ45 ports |
BT-912GS-20 |
10/100/1000MDual Fiber, 1Fiber and 2RJ45 ports |
BT-912GS-20A/B |
10/100/1000MSingle Fiber, 1Fiber and 2RJ45 ports |
BT-914GS-20 |
10/100/1000MDual Fiber, 1Fiber and 4RJ45 ports |
BT-914GS-20A/B |
10/100/1000MSingle Fiber, 1Fiber and 4RJ45 ports |
BT-918GS-20 |
10/100/1000MDual Fiber, 1Fiber and 8RJ45 ports |
BT-918GS-20A/B |
10/100/1000MSingle Fiber, 1Fiber and 8RJ45 ports |
BT-922GS-20 |
10/100/1000MDual Fiber, 2Fiber and 2RJ45 ports |
BT-922GS-20A/B |
10/100/1000MSingle Fiber, 2Fiber and 2RJ45 ports |
BT-924GS-20 |
10/100/1000MDual Fiber, 2Fiber and 4RJ45 ports |
BT-924GS-20A/B |
10/100/1000MSingle Fiber, 2Fiber and 4RJ45 ports |
BT-928GS-20 |
10/100/1000MDual Fiber, 2Fiber and 8RJ45 ports |
BT-928GS-20A/B |
10/100/1000MSingle Fiber, 2Fiber and 8RJ45 ports |
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