1UR DCM Module For Long-Haul DWDM System Fiber Optic Equipment
Brief Description:
980/1550nm and 1480/1550nm WDM are widely used in EDFA, Which can
combine the pump power and optical signal into the Er-fiber.
1310/1550 WDM can be used to combine or split 1310nm and 1550nm
optical signals, which double the fiber transmission capability and
ensure bi-direction communication in a single fiber.
Features:
1) Low excess loss
2) Low PDL
3) Environmentally Stable
4) Good thermal stability
5) Small mode influence
6) Wide passband
7) High Reliability
Applications:
- Optical fiber amplifier
- EDFA module
- Communications system
Specification:
| Parameter | 980/1550nm WDM or1060/1550nm WDM | 1310/1550nm WDM | 1480/1550nm WDM |
| Fiber Type(dB) | Corning HI1060flex or OFS BF05635-02 | SMF-28e |
| Operating Wavelength(nm) | 980 & 1550 | 1060 & 1550 | 1310 & 1550 | 1480 & 1550 |
| Operating Bandwidth(nm) | ±10/20 | ±15 | ±15 |
| Grade | P | A | P | A | P | A | P | A |
| Insertion Loss(dB) | ≤0.15 | ≤0.25 | ≤0.30 | ≤0.40 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.35 |
| Isolation(dB) | ≥20 | ≥18 | ≥20 | ≥18 | ≥25 | ≥18 | ≥25 | ≥18 |
| PDL(dB) | ≤0.05 | ≤0.1 | ≤0.05 | ≤0.1 | ≤0.05 | ≤0.1 | ≤0.1 | ≤0.1 |
| Directivity(dB) | ≥55 |
| Operating Temperature(℃) | -40 ~ +85 |
The above specification is without connector
Other specifications can be made on customer request
Ordering Information:
| WDM- | N- | XX- | XX- | X- | XX- | XX- | X |
| | 95:980&1550nm 135:1310&1550nm 65:1060&1550nm
45:1480&1550nm | 01: :SMF-28e
02: HI1060flex,
03: OFS BF05635-02 | 1:1m
X: on request | 25:250μM Fiber
09:900μM loose Fiber 20: 2mm cable
30: 3mm cable | SC:SC/UPC
SA:SC/APC
......
00: | A:A
B:B
C:C |
| Grade | Operation Wavelength | Fiber Type | Fiber Length | Pigtail Type | Connector Type | Packaged Method |
Our Service:
1. Contact our sales for more details to confirm your order.
2. Short lead time after confirmation.
3. We deliver goods by international Express.
4. Quick response for customers' feedback and other questions.
Shipment & Payment:
1. International Express: DHL, Fedex, UPS, EMS, UPS, TNT and etc.
2. Payment: T/T, Western Union, Paypal and so on.
Guarantee:
›& Brand new.
›& OEM/ODM is available.
›& 100% through quality test and aging test.
›& 3 years warranty(From the date of shipment).
Technician support:
We support technical guide to solve malfunction or substitute
components, and provide the project of related networking
configuration.
After-sales service
We have after service for 24 hours, promises to supply technical
service or guide in anytime.
Our co-workers will be response clients's requirement in 12 hours
after emergency happened.
Packing Details: Static bag, Plastic PVC Pack, Retail box,
Technical box, or customized.
Geehe Factories:
