Product Details:
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Product Name: | Multi-Channel Optical Switch | Wavelength: | 1260~1650nm Or 850nm |
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Channel: | 1x8 Or 1xN | Fiber Type: | Single Mode Or Multimode |
Connector: | LC/SC/FC/ST (PC Or APC) | Application: | Ring Network |
High Light: | fiber optic switch,optical fiber switch |
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
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 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. |
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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 | |||
N≤128 | Current supply ≤1000mA | ||||
4, 5, 6, 7, 8, 9 | NA |
Channel Selection Table
Max Channel | Input | Active Channel | |||||||
/RESET | D6 | D5 | D4 | D3 | D2 | D1 | D0 | ||
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
Timing Diagram
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 |
Contact Person: Ena Lin
Tel: +8613544277727