ROHS 2x2B Fiber Optical Network Switches For OADM System
2×2B Optical Fiber Switch-Neutral with Low Loss & High Reliability
Introduction
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.
Features
·Minimal Insertion Loss
·Broad Spectrum Coverage
·Negligible Signal Interference
·Superior Dependability and Consistency
·No Excessive Epoxy on the Optical Pathway
·Available Options for Latching and Non-Latching
Pin Configurations
| Type | State | Optical Route | Electric Drive | Status Sensor | ||||||
| 2×2B | Pin 1 | Pin 5 | Pin 6 | Pin 10 | Pin 2-3 | Pin 3-4 | Pin 7-8 | Pin 8-9 | ||
| Latching | A | P1-P3 | -- | -- | GND | V+ | Close | Open | Open | Close |
| B | P1-P2, P3-P4 | V+ | GND | -- | -- | Open | Close | Close | Open | |
| Non-latching | A | P1-P3 | -- | -- | -- | -- | Close | Open | Open | Close |
| B | P1-P2,P3-P4 | V+ | -- | -- | GND | Open | Close | Close | Open | |
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: 7201-2×2B-A-B-C-D-E-F-G
Example:7201-2×2B-SM-FS-5-L-90-10-FP
| 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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