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1x8 Fiber Optical Switch Multi Channel Single Mode , Fiber Optic Switch Module

1x8 Fiber Optical Switch Multi Channel Single Mode , Fiber Optic Switch Module

GEZHI Photonics 1x8 Mechanical Optical Switch connects optical channels by redirecting an incoming optical signal into a selected output fiber.

GEZHI 1x8 Mechanical Optical Switch support all wavelength at 1260nm~1650nm, it offers ultra-high reliability, low insertion loss, fast switching speed as well as bi-directional performance. The optical switches are widely used for Optical Network, Protection, Transmitter and Receiver Protection,Network Test System and Instrumentations.

GEZHI 1×N Optical switch is a kind of functional component, with the ability of switching optical route. In optical fiber transmission system, it is used for multi-channel fiber monitoring, multi light source/ detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test and multi-spot optical sensors monitoring system.

Features

More Than 128 Channels
Low Loss and High Reliability
Parallel Interface (TTL)
Modularized Design
Epoxy-free on Optical Path

Specification


Parameters	Unit	GZ-FSW-1×N
Insertion Loss	dB	1 < N ≤ 45	45 < N ≤ 88		88 < N ≤ 128
		Typ: 0.8 Max: 1.0	Typ: 1.2 Max: 1.5		Typ: 1.5 Max: 1.8
Wavelength Range	nm	850±40 / 1300±40		1260 ~ 1650
Test Wavelength	nm	850 / 1300		1310 / 1550
Return Loss	dB	MM ≥ 30 SM ≥ 50
Crosstalk	dB	≥ 55
PDL	dB	≤ 0.05
WDL	dB	≤ 0.25
TDL	dB	≤ 0.25
Repeatability	dB	≤ ±0.05
Durability	Cycles	≥ 10 Million
Switching Time	ms	≤ 10 (Sequence switch time of adjacent channel)
Optical Power	mW	≤500
Operating Temperature	℃	-20 ~ +70
Storage Temperature	℃	-40 ~ +85
Relative Humidity	%	5 ~ 95
Dimension	mm	135×40×32 (N≤4)	135×64×32 (N≤12)		184×78×36 (N≤16)
		184×78×66 (N≤45)	184×156×66 (N≤88)		184×220×66 (N≤128)
		140×77.5×32 (N≤16)	140×77.5×64 (N≤32)

PIN Configurations

DB-9 male connector (max.1x16)

Pin No.	Signal Name	I / O	Description
1	D0	Input	TTL, Channel selection bit 0
2	D1	Input	TTL, Channel selection bit 1
3	D2	Input	TTL, Channel selection bit 2
4	D3	Input	TTL, Channel selection bit 3
5	/RESET	Input	TTL, Low level reset to channel 0. High level means channel selection bits are effective.
6	/READY	Output	TTL, Ready (High=Not ready, Low=Ready)
7	ERROR	Output	TTL, Error (High=Error, Low=No error)
8	GND	Input	Ground
9	+5VDC	Input	5.0±5% VDC Power Supply (max 550mA)

DB-15 male connector (max. 1x32)

Pin No.	Signal Name	I / O	Description
2	D0	Input	TTL, Channel selection bit 0
3	D1	Input	TTL, Channel selection bit 1
4	D2	Input	TTL, Channel selection bit 2
5	D3	Input	TTL, Channel selection bit 3
6	D4	Input	TTL, Channel selection bit 4
11	/RESET	Input	TTL, Low level reset to channel 0. High level means channel selection bits are effective.
7	/READY	Output	TTL, Ready (High=Not ready, Low=Ready)
8	ERROR	Output	TTL, Error (High=Error, Low=No error)
1, 9	GND	Input	Ground
15	+5VDC	Input	5.0±5% VDC Digital power supply (max 50mA)
12	VM	Input	5.0±5% VDC or 12±5% VDC Drive power supply (max 500mA)
10, 13, 14	NA

DB-25 male connector (max. 1x128)

Pin No.	Signal Name	I / O	Description
15	D0	Input	TTL, Channel selection bit 0
16	D1	Input	TTL, Channel selection bit 1
17	D2	Input	TTL, Channel selection bit 2
18	D3	Input	TTL, Channel selection bit 3
19	D4	Input	TTL, Channel selection bit 4
20	D5	Input	TTL, Channel selection bit 5
21	D6	Input	TTL, Channel selection bit 6
22	/RESET	Input	TTL, Low level reset to channel 0. High level means channel selection bits are effective.
2	/READY	Output	TTL, Ready (High=Not ready, Low=Ready)
3	ERROR	Output	TTL, Error (High=Error, Low=No error)
1, 10, 14, 23	GND	Input	Ground
12, 25	+5VDC	Input	5.0±5% VDC Digital power supply (max 50mA)
13	VM	Input	5.0±5% VDC or 12±5% VDC Drive power supply	N≤45	Current supply ≤500mA
11, 24				N≤88	Current supply ≤750mA
11, 24				N≤128	Current supply ≤1000mA
4, 5, 6, 7, 8, 9	NA

Channel Selection Table

Max Channel	Input								Active Channel
Max Channel	/RESET	D6	D5	D4	D3	D2	D1	D0	Active Channel
N=16	0	x	x	x	x	x	x	x	0 reset
	1	x	x	x	0	0	0	0	COM → 1
		x	x	x	0	0	0	1	COM → 2
		x	x	x	0	0	1	0	COM → 3
		x	x	x	…	…	…	…	…
		x	x	x	1	1	1	1	COM → 16

N=128	0	x	x	x	x	x	x	x	0 reset
	1	0	0	0	0	0	0	0	COM → 1
		0	0	0	0	0	0	1	COM → 2
		0	0	0	0	0	1	0	COM → 3
		…	…	…	…	…	…	…	…
		1	1	1	1	1	1	1	COM → 128

Optical Route

1*N Optical Switch

Timing Diagram

1*N Optical Switch

Order Information

Channel

Mode

Wavelength

Voltage Type

Fiber type

Fiber diameter

Fiber Length

Connector

1~128

S=SM M=MM

85=850nm

13=1310nm

14=1490nm

15=1550nm

162= 1625nm

165=1650nm

13/15=1310/1550nm

3=5V

5=12V

5=50/125

6=62.5/125

9=9/125

X= Other

25=250um

90=900um;

20=2.0mm

30=3.0mm

X= Other

05=0.5m

10=1.0m

15=1.5m

X=Other

O=None

1=FC

2=SC

3=ST

4=LC

Product Tags:


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Categories	Optical Switches
Brand Name:	GEZHI or OEM
Model Number:	GZ-1x8 Optical Switch
Certification:	CE/FCC/RoHS/TUV/UL
Place of Origin:	China
MOQ:	1
Price:	Get Latest Price
Supply Ability:	60000pcs per month
Delivery Time:	2~7working days
Packaging Details:	2pcs in a foam with paper Box
Product Name:	Multi-Channel Optical Switch
Wavelength:	1260~1650nm or 850nm
Channel:	1x8 or 1xN
Fiber Type:	Single Mode or Multimode
Connector:	LC/SC/FC/ST (PC or APC)
Application:	Ring Network