MEMS 1×16 Optical Switch
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 compliant.
Features
• High Reliability
• Intrinsic tolerance to ESD
Applications
• Channel Blocking
• Configurable Add/Drop
• System Monitoring
• Instrumentation
Performance
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 | |
Pin
Pin Number | Name | Input/Output | Level | Function |
1 | NC | No connect | ||
2 | VCC | Power supply | +(5.0±5%) V Power Supply Max 100mA | |
3 | Strobe | Input | LVTTL | For TTL Mode: Falling edge active, latches D3~D0 inputs |
For I Mode: Not used | ||||
4 | GND | Power supply ground | Power supply ground | |
5 | D0/A0 | Input | LVTTL | For TTL Mode: Data 0 input |
For I Mode: A0 for I address | ||||
6 | I Data | Input/Output | LVTTL | For TTL Mode: Not used |
For I Mode: I interface Data | ||||
7 | I Clock | Input | LVTTL | For TTL Mode: Not used |
For I Mode: I interface Clock | ||||
8 | I/F Mode | Input | LVTTL | Select TTL or I mode " for TTL mode; " for I mode; |
9 | D2/A2 | Input | LVTTL | For TTL Mode: Data 2 input |
For I Mode: A2 for I address | ||||
10 | /Done | Output | LVTTL | Optical switch done, low active |
11 | Case GND | Case ground | Case ground | |
12 | D1/A1 | Input | LVTTL | For TTL Mode: Data 1 input |
For I Mode: A1 or I address | ||||
13 | D3/A3 | Input | LVTTL | For TTL Mode: Data 3 input |
For I Mode: A3 for I address | ||||
14 | Reset | Input | LVTTL | Reset, low active, the pulse width needs 500us |
Optical switch ports truth value
I/F Mode | D0 | 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 |
Dimension
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 |
