D2×2B Mechanical Optical Switch With LC Port Singlemode Bypass & Cross-Connect Design
- Low Insertion Loss
- Wide Wavelength Range
- Low Crosstalk
- High Stability, High-Reliability
- Epoxy-free on Optical Path
- Latching and Non-latching
Specifications
| Parameters | Unit | OSWD2×2B | |
| Wavelength Range | nm | 850±40 / 1300±40 | 1260 ~ 1650 |
| Test Wavelength | nm | 850 / 1300 | 1310 / 1550 |
| Insertion Loss 1, 2 | dB | Typ: 0.6 Max: 1.0 | Typ: 0.6 Max: 1.0 |
| Return Loss 1, 2 | dB | MM ≥ 30 SM ≥ 50 | |
| Crosstalk 1 | dB | MM ≥ 35 SM ≥ 55 | |
| PDL | dB | ≤0.05 | |
| WDL | dB | ≤0.25 | |
| Repeatability | dB | ≤±0.02 | |
| Operating Voltage | V | 3.0 or 5.0 | |
| Durability | Cycles | ≥ 10 Million | |
| Switching Time | ms | Typ: 3 Max: 8 | |
| Optical Power | mW | ≤500 | |
| Operating Temperature | ℃ | -20 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
| Relative Humidity | % | 5 ~ 95 | |
| Weight | g | 14 | |
| Dimension | mm | (L)27.0×(W)12.0×(H)8.2 ±0.2 | |
|
Note: 1. Within operating temperature and SOP. 2. Excluding Connectors. |
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Optical Switch, which is famous for its high performance, low insertion loss and compact dimension.
It is an ideal Component for OADM, OXC, system monitoring and protection.
With compact package, it can be easy to integrate into a high density optical communication system.
Applications
- R&D in Laboratory
- System Monitoring
- OADM
- MAN (Metropolitan Area Network)
Pin Configurations
| Type | State | Optical Route | Electric Drive | Status Sensor | ||||||
| D2×2B | Pin 1 | Pin 5 | Pin 6 | Pin 10 | Pin 2-3 | Pin 3-4 | Pin 7-8 | Pin 8-9 | ||
| Latching | A | P1-P3’,P2-P4’ | -- | -- | GND | V+ | Close | Open | Open | Close |
| B |
P1-P1’,P2-P2’, P3-P3’,P4-P4’, |
V+ | GND | -- | -- | Open | Close | Close | Open | |
| Non-latching | A | P1-P3’,P2-P4’ | -- | -- | -- | -- | Close | Open | Open | Close |
| B |
P1-P1’,P2-P2’, P3-P3’,P4-P4’, |
V+ | -- | -- | GND | Open | Close | Close | Open | |
Optical Route
| State A | State B |
 |
 |
Dimension
Electrical Specification
| Specifications | Voltage | Current | Resistance |
| 5V latching | 4.5~5.5 V | 36~44 mA | 125 Ω |
| 5V non-latching | 4.5~5.5 V | 26~32 mA | 175 Ω |
| 3V latching | 2.7~3.3 V | 54~66 mA | 50 Ω |
| 3V non-latching | 2.7~3.3 V | 39~47 mA | 70 Ω |
Ordering Information
7201-D2×2B-A-B-C-D-E-F-G
Example:7201-D2×2B-SM-FS-3-L-90-12-FA
| A | B | C | D | E | F | G |
| Fiber Type | Test Wavelength | Operating Voltage | Switch Type | Tube Type |
Fiber Length
|
Connector |
|
SM: SM, 9/125 M5:MM, 50/125 M6:MM, 62.5/125 X: Others |
85: 850±40nm O: O band(1260~1360nm) C: C band(1530~1565nm) L: L band(1565~1625nm) U: U band(1625~1675nm) FS: 1260~1650nm |
3: 3V 5: 5V
|
L: Latching N: Non-latching |
25:250um(Bare fiber) 90:900um X: Others |
05: 0.5m±5m 10: 1.0m±5m 12: 1.2m±5m 15: 1.5m±5m X: Others |
OO: None LP: LC/PC LU: LC/UPC LA: LC/APC FP: FC/PC FU: FC/UPC FA: FC/APC SP: SC/PC SU: SC/UPC SA: SC/APC STP: ST/PC STA: ST/APC X: Others |
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