GarrettCom manual Quad-port modules, 100Mb fiber, Quad-port modules, 10 Mb, Fiber

Magnum Quad-Series Fiber Switches Installation and User Guide (06/03)

2.2.2 Quad-port modules, 100Mb fiber

	1	2	3	4
FDX/HDX LK				ACT
1
2
3
4
	ST-Type
FDX/HDX	1	2	3	4
1	LK			ACT
2
3
4

SC-Type

FDX/HDX		1	2	3	4
1	LK				ACT
2
3
4

VF45-Small Form Factor

FDX/HDX		1	2	3	4
1	LK				ACT
2
3
4

MTRJ-Small Form Factor

Fig.2.2.2 Fiber Quad-Port Modules, QPM ST, QPM-SC, QPM-MTRJ, QPM-MV45

In a fiber quad-port module, all of the fiber ports are of the same speed, the same multi- or single-mode, and the same connector type. Multi-mode 100Mbps models are available with ST, SC, MTRJ, and VF-45 connectors. Single-mode 100Mbps models are available with SC connectors.

The 100Mb fiber quad-port modules on the Magnum Q-Series normally are set (factory default) to operate in full-duplex mode for best fiber distance and performance. On the Magnum Q-Series, the user may select full- or half-duplex mode per-port with an internal jumper setting (See Section 3.4) for the flexibility to adapt to any type of Fast Ethernet devices.

On Magnum fiber QPMs, there are three LED’s per fiber port. The Link (LK) LED indicates “ready for operation” when lit, another LED indicates operation in full- duplex mode when ON (when it is OFF, operation is half-duplex), and an LED indicates Receiving Activity (ACT) on the port. A fiber cable must be connected to each 100Mb port and a proper link (LK lit) must be made with the device at the other end of the cable in order for the LK LEDs to provide valid indications of operating conditions.

2.2.3 Quad-port modules, 10 Mb	1	2	3	4
	FDX/HDX LK			ACT
fiber	1
	2
The 10 Mb model QPM10-MST	3
	4

fiber quad-port module is the same as the	ST-Type
100Mb QPM-MST, except for 10 Mb speed
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