QDD-400G-ZR
400ZR QSFP-DD transceiver, single-mode, LC duplex
- Genuine Juniper
- New, factory sealed
- Pay by card, PayPal or T/T
T/T bank transfer
- Tax invoiceIssued by Rabash Technologies Pte. Ltd., Singapore
QDD-400G-ZR at a glance
- 400G 400ZR QSFP-DD transceiver
- Runs over single-mode fibre (SMF)
- Reach: 120 km on SMF (coherent DWDM)
- Connector: LC duplex
- Digital optical monitoring (DOM) for light levels and temperature
- Commercial temperature rating (typically 0 to 70 °C)
- Genuine Juniper part, new, factory sealed
- Listed for 7 Juniper platform families (see Compatibility)
Specifications
| Part number | QDD-400G-ZR |
|---|---|
| Brand | Juniper |
| Standard | 400ZR |
| Form factor | QSFP-DD |
| Data rate | 400 Gb/s |
| Media | Single-mode fibre (SMF) |
| Reach | 120 km on SMF (coherent DWDM) |
| Connector | LC duplex |
| Digital optical monitoring | Supported |
| Temperature range | Commercial (COM) |
| Condition | New, factory sealed |
Compatibility
- Juniper QFX5130-32CD
- Juniper QFX5240-64QD
- Juniper QFX5700
- Juniper MX304
- Juniper ACX7100-32C
- Juniper PTX10001-36MR
- Juniper PTX10008
Description
A coherent 400ZR QSFP-DD module compliant with the OIF 400ZR implementation agreement, Juniper part code 740-114884. It carries 400G over DWDM line systems for data-centre interconnect and metro links up to 120 km, replacing a separate transponder. The channel plan covers about 1528.77 to 1567.13 nm. Juniper lists up to 20 W power and notes that using 400ZR optics in its systems requires a matching feature licence, so confirm licensing before ordering. Cabling for QDD-400G-ZR: use a duplex single-mode (OS2) patch cable with LC connectors. The headline reach is 120 km on SMF (coherent DWDM), so measure the installed link loss before ordering. The host needs a free QSFP-DD cage that runs at 400G; Juniper's tool names QFX5130-32CD, QFX5240-64QD, QFX5700 among the platforms where this code is supported, and the model page also gives the minimum software release for each platform. Clean the connectors before insertion and keep dust caps on unused ports.
Typical uses
- Data-centre interconnect over DWDM line systems
- Routed optical networking without separate transponders
- Metro links where many wavelengths share one fibre pair
Before you order
- Confirm your switch or router model and software release support the QDD-400G-ZR
- Prices exclude import duties and taxes in your country (DAP)
FAQ
What is the reach of the QDD-400G-ZR?
120 km on SMF (coherent DWDM).
What fibre does the QDD-400G-ZR use?
It runs over single-mode fibre (SMF) with a LC duplex connector.
Is the QDD-400G-ZR genuine and what condition is it?
It is a genuine Juniper part, new, factory sealed, sold by an independent reseller and invoiced by Rabash Technologies Pte. Ltd., Singapore.
Which platforms support the QDD-400G-ZR?
Juniper lists it for platform families including Juniper QFX5130-32CD, Juniper QFX5240-64QD, Juniper QFX5700, Juniper MX304. Check the full list above and your software release before ordering.
Shipping and returns
Ships from Singapore. Delivery options are confirmed for your destination.
Shipping detailsSee the returns and warranty policy for applicable terms.
Returns and warrantyQuotes are valid for 7 days, payable by card, PayPal or T/T.
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