400GE QSFP-DD LR4 EML CWDM4 10km Optical Transceiver Module

400G QSFP-DD LR4 Optical Transceiver

• Application: Medium and long-distance interconnects within data centers.

• Compliance: 100G Lambda MSA 400G-LR4-10 specification; compatible with IEEE 802.3cu 400GBASE-LR4.

• Technology: Utilizes four CWDM lanes with center wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm.

• Key Feature: Built-in CWDM MUX and DEMUX for bidirectional operation.

• Media & Reach: Transmits over a single pair of single-mode fiber for distances up to 10km (with FEC enabled).
  
  

  Product Type	Pluggable Optical Modules
  Application	Data Center
  Data Rate	400G
  Protocol	Ethernet
  Form Factor	QSFP-DD
  Reach	2km-20km
  Media Type	SMF
  Wavelength	CWDM
  Interface	Dual LC

  

Ordering & Payment Terms:

• Minimum Order Quantity (MOQ): Flexible for small orders
• Shipping: DDP (Delivered Duty Paid) to your destination or shipment via your designated courier account.
• Payment Method: T/T (Bank Transfer)
• Payment Terms:
  30% advance payment, with 70% balance due prior to shipment for bulk orders

BANK INFORMATION

Bank Name: DBS BANK (HONG KONG) LIMITED
Account Name: Shenzhen VAN Electronics Co., Ltd.
Account No.: 798 291 1671
Bank Address: 11th Floor, The Center, 99 Queen's Road Central, Central, Hong Kong
Swift Code: DHBKHKHH

Contact for Quotation:
Kindly email your requirements to sales@szvan.com for a customized quotation and optimal solution.
Attn: Jessica Lee