DQT400

Optical Transponder

Let's Build A Better Network, Together.

Speak with one of our Sales Engineers to start building your future network solutions today.

Let's Build A Better Network, Together.

Speak with one of our Sales Engineers to start building your future network solutions today.

1. Scalable – XKL product are easily scalable for future growth.

2. Data CentersThe impact of DWDM in the Data Center – reduction in space & power.

3. Footprint – Find out just how low the power requirements are with the 1U footprint for XKL’s 400G

4. Design Goals – The need for flexibility and scalability without being locked to a particular vendor or feature set. Customers “Don’t want to pay for tomorrow’s capabilities today.”

5. Easy to Install – Find out just how easy it is to install any of the XKL products.

Product Overview

The DQT400, part of XKL’s transponder family, provides 100GE and 400GE services through soft-configurable interfaces. Network managers only need to swap the client optics in order to migrate from 100GE to 400GE. There are no licensing fees or additional costs to enable the 400G channels. DQT400 systems enable metro and long-haul connectivity for high-speed data networks using the latest pluggable coherent technologies. The DQT400 is easily integrated with other XKL transponders, and with our distributed architecture, capacity can be added as needed.  

  • 5 Year hardware warranty
  • Zero cost software updates
  • Zero license fees – ever!
  • Ultra-high Bandwidth, 1.6Tb per DQT400-4 system
  • Highly scalable systems, stackable up to 4.8Tb connectivity
  • Low-power, minimal cooling, and a compact (1U) footprint

XKL’s DQT400-4 solution is fully capable of meeting the demands of today, with scalability to meet the network capacity requirements for the future.

Technical Features

The DQT400 is part of XKL’s Transponder family of products and is based on the XKL FlexArc architecture. The family of products are easily integrated, and with our distributed architecture, capacity can be added as needed.

Client Services:
  • Soft-configurable encapsulations (per port):
  • Ethernet: 100G, 4x100G, 400G,
  • Physical Interface support for:
  • 100GBase-SR4, 100GBase-LR4, 100GBase-DR1, 400GBase-SR8, 400GBase-LR4, 400GBase-DR4
Line Side:
  • 4 or 12 100G/400G DWDM (soft-configurable)
  • Tunable OSFP transceivers
Capacity:
  • 1.6T (DQT400 4-ch), 4.8T (DQT400 12-ch) per system
  • Stack DQT400 systems to provide up to 19.2T using the DMD Mux/Demux
  • Stack DQT400 systems along with DQT10, DQT100 systems for backwards compatibility using DMD Mux/Demux filter
Field Replaceable Units:
  • Hot-swap client-side transceivers (Non-Coded)
  • Replaceable line-side transceivers (Non-Coded)
  • Replaceable Optical Service Channel transceivers
  • Hot-swap power supplies (1+1 Redundant)
  • Hot-swap fans units
Supported Topologies:
  • Point to Point
  • Protected Point to Point (requires DMD-A)
  • Linear
  • Ring
  • Mesh
  • Chassis Options: 1U
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