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MEMS Optic Switch
- Products description -
XYT-TECH Sharetop MEMS OSW is based on micro-electro-mechanical system (MEMS) technology, which achieved low insertion loss and highly repeatability by rotating the mirror of MEMS chip. MEMS OSW is mainly used in optical cross and connection (OXC) system, optical add/drop system, measure instrument system and optical signal monitoring system. The products are Telcordia GR-1073-CORE qualified, and RoHS ompliant.
- Product Features -
High Reliability
Intrinsic tolerance to ESD
- Product Specification -
Channel Blocking
Configurable Add/Drop
System Monitoring
Instrumentation
Parameters | Unit | Value | |
Wavelength | nm | 1310/1550 | |
Insertion Loss | Without connector | dB | ≤1.0 |
Return Loss | dB | ≥50 | |
Repeatability | dB | ≤0.1 | |
Crosstalk | dB | ≥50 | |
Polarization Dependence Loss | dB | ≤0.15 | |
Wavelength Dependence Loss | dB | ≤0.3 | |
Temperature Dependence Loss | dB | ≤0.3 | |
Switch Time | ms | ≤30 | |
Durability | cycle | ≥1x109 | |
Maximum optical Power | mW | ≤500 | |
Switch Mode | Non-Latching | ||
Power Voltage | V | 5 | |
Power Consumption | mW | ≤500 | |
Operation Temperature | °C | -5~70 | |
Storage Temperature | °C | -40~85 | |
Dimension | mm | (L)68x (W)30x(H)13 | |
PINS:
Pin Number | Name | Level | Function | |
1 | NC | NO connector | ||
2 | VCC | Power supply | +(5.0±5%)V Power Supply Max 100mA | |
3 | Strobe | Input | For TTL Mode:Falling edge active , latches D3-D0 inputs | |
For I Mode:Not used | ||||
4 | GND | Power supply ground | ||
D0/A0 | Input | LVTTL | For TTL Mode:Data 0 input | |
For I Mode:A0 for I address | ||||
Inout/Ouput | For TTL Mode:Not used | |||
For I Mode:I interface Data | ||||
7 | I Clock | For TTL Mode:Not used | ||
For I Mode:I interface Data | ||||
8 | I/F Mode | Input | Select TTL or I mode *for TTL mode *for I mode | |
9 | For TTL Mode:Data 2 input | |||
For I Mode:A2 for I address | ||||
10 | /Done | Output | Optical switch done, low active | |
11 | Case GND | Case ground | Case ground | |
D1/A1 | Input | LVTTL | For TTL Mode:Data 1 input | |
For I Mode:A1 for I address | ||||
13 | D3/A3 | For TTL Mode:Data 3 input | ||
For I Mode:A3 for I address | ||||
14 | Reset | Input | LVTTL | Rest,low active,the pulse width needs 500us |
Optic Switch ports truth value
I/F Mode | D1 | D2 | D3 | /Done | Optical switch Status | |
1 | 0 | 0 | 0 | 0 | 0 | 1 |
1 | 1 | 0 | 0 | 0 | 0 | 2 |
1 | 0 | 1 | 0 | 0 | 0 | 3 |
1 | 1 | 1 | 0 | 0 | 0 | 4 |
1 | 0 | 0 | 1 | 0 | 0 | 5 |
1 | 1 | 0 | 1 | 0 | 0 | 6 |
1 | 0 | 1 | 1 | 0 | 0 | 7 |
1 | 1 | 1 | 1 | 0 | 0 | 8 |
1 | 0 | 0 | 0 | 1 | 0 | 9 |
1 | 1 | 0 | 0 | 1 | 0 | 10 |
1 | 0 | 1 | 0 | 1 | 0 | 11 |
1 | 1 | 1 | 0 | 1 | 0 | 12 |
1 | 0 | 0 | 1 | 1 | 0 | 13 |
1 | 1 | 0 | 1 | 1 | 0 | 14 |
1 | 0 | 1 | 1 | 1 | 0 | 15 |
1 | 1 | 1 | 1 | 1 | 0 | 16 |
Ordering Information：MSW－1×N－A－B－C－D－E-F
N | A | B | C | D | E | F |
Port | Mode | Wavelength | Fiber Diameter | Fiber Length | Connector | Interface |
4 8 12 16 | SM:9/125um | 13: 1310nm 14: 1490nm 15: 1550nm | 25:250um 90:900um | 05:0.5m 10:1.0m 15:1.5m | OO:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC | MS1:TTL/I2C MS2:TTL/RS232 MS3:TTL/I2C/RS232 |
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