Shenzhen Gracyfiber Technology Co., Ltd.
| Payment Terms | L/C,T/T |
| Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month |
| Channel Spacing | 20nm (CWDM), 4.5nm (LWDM), 0.8nm (DWDM) |
| Insertion Loss | 1.2dB (CWDM), 1.8dB (LWDM), 3.0dB (DWDM) |
| Isolation | ≥30dB (Adjacent), ≥40dB (Non-adjacent) |
| Ripple | ≤0.5dB |
| Power Handling | 300mW |
| Operating Temperature | -5°C to 65°C |
| Place of Origin | Guangdong , China |
| Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS |
View Detail Information
Explore similar products
4CH O-Band CWDM Multiplexer Module (1271~1331nm)
Industrial temperature CWDM module supplier，High isolation CWDM compact module
16 Channel CWDM Module Fiber Optic CWDM Mux Demux Low Insertion Loss High
18 Channel CWDM Device High Isolation Fiber Optic CWDM Mux Demux For Video
Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month | Channel Spacing | 20nm (CWDM), 4.5nm (LWDM), 0.8nm (DWDM) |
| Insertion Loss | 1.2dB (CWDM), 1.8dB (LWDM), 3.0dB (DWDM) | Isolation | ≥30dB (Adjacent), ≥40dB (Non-adjacent) |
| Ripple | ≤0.5dB | Power Handling | 300mW |
| Operating Temperature | -5°C to 65°C | Place of Origin | Guangdong , China |
| Brand Name | Gracyfiber | Certification | ISO9001 , ROHS |
| High Light | Compact WDM ，UCWDM 4 Channel ，CWDM 8 Channel | ||
This Ultra Compact WDM (UCWDM) is a miniature wavelength division multiplexer designed for high-density optical modules and compact optical networking equipment, supporting three distinct schemes: CWDM, LWDM, and DWDM.
| Parameter | Unit | Value | |||||
| Operating Center Wavelength |
CWDM | nm | 1270/1290/1310/…../1570/1590/1610 | ||||
| LWDM | nm | 1269.23 / 1273.54 / 1277.89 / 1282.26 / 1286.66 / 1291.10 / 1295.56 / 1300.05 / 1304.58 / 1309.14 / 1313.73 / 1318.35 |
|||||
| DWDM | nm | ITU Grid(C21 ~C60) | |||||
| Channel Spacing | nm | 20nm (CWDM) , 4.5nm( LWDM) , 0.8nm( DWDM) | |||||
| CWDM Passband | Min | nm | ±6.5 | ||||
| LWDM Passband | Min | nm | ±1.1 | ||||
| DWDM Passband | Min | nm | ±0.11 | ||||
| Channel | - | 4CH | 8CH | 12CH | 16CH | 18CH | |
| Port Insertion Loss | CWDM. Max | dB | 1.2 | 1.5 | 1.8 | 2.0 | 2.5 |
| LWDM. Max | dB | 1.2 | 1.8 | 2.0 | - | - | |
| DWDM. Max | dB | 1.5 | 2.0 | 2.5 | 3.0 | - | |
| Isolation | Adjacent | dB | ≥30 | ≥30 | ≥30 | ≥30 | ≥30 |
| Non-adjacent | dB | ≥40 | ≥40 | ≥40 | ≥40 | ≥40 | |
| Ripple | Max | dB | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| PDL | Max | dB | 0.5 | ||||
| Return Loss | Min | dB | 40 | ||||
| Directivity | Min | dB | 50 | ||||
| Power Handing | Max | mW | 300 | ||||
| Fiber Type | - | G67A1/ A2/ B3 or SMF-28 | |||||
| Fiber Coating | um | 250 µm / 900 µm loose tube | |||||
| Fiber Length | mm | 1000 | |||||
| Connector | - | LC/UPC or Customized | |||||
| Dimensions (HxWxD) | CWDM | mm | 20x8x6.5 | 21x15x6.5 | 25x22.8x6.5 | 25x22.8x6.5 | 25x22.8x6.5 |
| LWDM | mm | 20x12x6.5 | 23x12.4x6.5 | 25x19.6x6.5 | - | - | |
| DWDM | mm | 20x10.8x6.5 | 28x14.4x6.5 | 30x23x6.5 | 30x23x6.5 | 30x23x6.5 | |
| Operating Temperature | °C | -5~65 | |||||
| Storage Temperature | °C | -40~85 | |||||
1. Is this product suitable for bulk project procurement?
Yes. The MOQ of this product is 1 piece, which facilitates customer sample verification and engineering testing; the monthly supply capacity is 100,000 pieces, supporting delivery from samples and small-batch pilot production to bulk projects. For system integrators and module manufacturers, we can provide stable specifications, batch consistency, and customized delivery support.
2. What quality tests are performed before shipment?
As an engineering-driven passive optical device manufacturer, Gracyfiber focuses on WDM, optical filtering, precision optical alignment, and large-scale packaging, possessing over 2,000㎡ of manufacturing facilities and years of experience in passive devices. Each batch of UCWDM can be tested according to customer specifications for insertion loss, isolation, return loss, PDL, passband, wavelength accuracy, port definition, appearance, and connector inspection, and test data support can be provided.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
.gtr-container-f7h9k2 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; max-width: 100%; box-sizing: border-box; } .gtr-container-f7h9k2 p { font-size: 14px; margin-bottom: 1em; text-align: left... .gtr-container-f7h9k2 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; max-width: 100%; box-sizing: border-box; } .gtr-container-f7h9k2 p { font-size: 14px; margin-bottom: 1em; text-align: left...
Get in touch with us
Leave a Message, we will call you back quickly!