D-Link DEM-Q28X40Q-ZR4 Compatible 100GBase-ZR4 QSFP28 Transceiver (SMF, 1310nm, 80km, LC, DOM)

$2,895.00

  • Product Code: DEM-Q28X40Q-ZR4-CO
  • Availability: In Stock

Available Options

D-Link DEM-Q28X40Q-ZR4 Compatible 100GBase-ZR4 QSFP28 Transceiver (SMF, 1310nm, 80km, LC, DOM).


Specifications

Form Factor

QSFP28

Data Rate

100Gbps

Wavelength

1310nm

Distance *

80km

Connector

Duplex LC

Media

SMF

Transmitter Type

EML

Receiver Type

APD

TX Power

2~6.5dBm

Minimum Receiver Power

-28dBm

Powerbudget

31dB

Receiver Overload

2dBm

Power Consumption

≤6W

Extinction Ratio

>6dB

DDM/DOM

Yes

Bit Error Ratio (BER)

5E-5

Commercial Temperature Range

0 to 70°C (32 to 158°F)

Protocols

QSFP28 MSA Compliant

* Requires the use of FEC on the host platform. Without FEC, the reach is 40km.

* Lane Center Wavelengths Range:

L0 1294.53-1296.59nm

L1 1299.02-1301.09nm

L2 1303.54-1305.63nm

L3 1308.09-1310.19nm


Important: When the long reach transceiver is used in short distance transmission, please use the appropriate attenuator according to the table.


Distance

≤ 10km

≤ 25km

≤ 35km

Attenuator

15dB

10dB

5dB

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