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HP QK725A B-series 16Gb SFP Transceiver module View larger

HP QK725A B-series 16Gb SFP Transceiver module

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HPE 16Gb SFP+ LW Transceiver, 10 km reach
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Detailed Specifications

HPE QK725A – 16Gb SFP+ Long‑Wave Transceiver 10 km

Overview :

The HPE QK725A is a pluggable SFP+ optical transceiver module designed for SAN and data‑centre environments requiring Fibre Channel links up to 16 Gbps. It operates over single‑mode fiber at a nominal wavelength of 1310 nm and supports distances up to 10 km, making it suitable for inter‑rack or campus‑link deployments. The module fits standard SFP+ slots and is compatible with HPE B‑series switching/storage platforms, enabling straightforward upgrade paths in established infrastructures. The device also supports digital diagnostics (DOM) for real‑time monitoring of optical parameters and runs in a commercial operating temperature range.

Key Features :

  • Supports up to 16 Gbps Fibre Channel data rate

  • Long‑wave (1310 nm) single‑mode fiber operation to 10 km

  • Duplex LC connector interface for industry‑standard connectivity

  • Hot‑pluggable SFP+ form factor for minimal downtime

  • Built‑in DOM/diagnostics monitoring of optical parameters

Specifications :

ParameterValue
Brand HPE
Part Number QK725A
Product Type 16 Gb SFP+ Long‑Wave Transceiver
Nominal Wavelength 1310 nm
Maximum Reach 10 km over 9/125 µm SMF
Data Rates Supported 4.25 Gbps, 8.5 Gbps, 14.025 Gbps (16 GbFC)
Connector Type Duplex LC
Power Supply +3.3 V DC
Operating Temperature 0 °C to +70 °C
Optical Budget (min) 7 dB
Receiver Sensitivity ≤ 0.063 mW (~ –12 dBm)
Transmitter Output Power –5 to +2 dBm (14.025 Gbps)
Height (H) 0.33 in (8.5 mm) approx
Width (W) 0.53 in (13.4 mm) approx
Depth (D) 2.22 in (56.5 mm) approx
Weight 0.044 lbs (20 g) approx

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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