SKU: 79705970556

DZS MXK GPON SFP B+ GPON OLT SFP SC/UPC Transceiver [MXK-GPON-SFP-B+-RSSI]

Sale price$92.25 Regular price$102.50
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

DZS MXK GPON SFP B+ GPON OLT SFP SC/UPC Transceiver [MXK-GPON-SFP-B+-RSSI]The DZS GPON OLT SFP Transceiver, Class B+ has automatic power control (APC) function and temperature compensation circuitry to ensure stable optical power output and extinction ratio over all operating temperature range. The transmitter meets Class 1 eye safety per IEC825 and CDRH standards. The receiver has a hermetically packaged APD TIA (trans impedance amplifier) pre amplifier and a limiting amplifier with LVPECL compatible differential outputs.

The DZS GPON OLT SFP Transceiver, Class B+ has automatic power control (APC) function and temperature compensation circuitry to ensure stable optical power output and extinction ratio over all operating temperature range. The transmitter meets Class 1 eye safety per IEC825 and CDRH standards. The receiver has a hermetically packaged APD-TIA (trans-impedance amplifier) pre-amplifier and a limiting amplifier with LVPECL compatible differential outputs. It features a burst-mode signal detected (SD) output which is LVTTL compatible. The receiver offers bust-mode RSSI outputs, which is I2C accessible digitized data stored in the internal flash memory. The module provides digital diagnostic information of its operating conditions and status, including transmitting power, laser bias current, module temperature, supply voltage, and burst-mode receiving power. Calibration and alarm/warning threshold data are written and stored in the internal memory (EEPROM). The memory map is compatible with SFF-8472

Product Features

  • Single fiber bi-directional data links application with 2.488Gbps downstream and 1.244Gbps upstream
  • 1490nm continuous mode DFB transmitter
  • 1310nm burst mode APD-TIA receiver
  • High power 1550nm video signal rejection
  • 0 to 70°C and -40 to 85°C operating case temperature
  • SFP package with SC/UPC receptacle
  • Fiber Port: Single SC Receptacle
  • Work Mode: Bust-mode RSSI Outputs
Shipping Notes
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Exchange/Return Notes
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SKU: 79705970556

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Thomas J. Shandorf
Lake Worth, US
★★★★★ 5
Comprehensive, clear and coherent!
Format: Paperback
The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.
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Reviewed in the United States on July 23, 2019
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Verified Purchase
Sarah Sofía Ortiz Campos
Phoenix, US
★★★★★ 1
No recomiendo
Format: Paperback
Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.
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Reviewed in the United States on December 30, 2025
A
Anthony H.
Natrona Heights, US
★★★★★ 5
Simply easy to learn from
Format: Paperback
What an amazing book! Very easy to learn different languages, and it also simple for kids to learn from. My kids have been learning and having fun with showing me what they’ve learn. So glad I brought this I recommend this for anyone
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Reviewed in the United States on March 22, 2026
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Sherry
West Palm Beach, US
★★★★★ 5
A Essential! You won’t regret buying it!
Format: Paperback
Great book! Definitely going to help while traveling! I am also going to use it to teach my children words in different languages. Especially while they’re young. Knowing different languages is definitely an essential part of every day life now. Highly recommend!! It’s easy to read and easy to interpret. It’s neatly put together.
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Reviewed in the United States on March 13, 2026
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Joey vorster
Lowell, US
★★★★★ 5
Review
Format: Paperback
This book has so much useful and helpful information. It’ll definitely come in handy for when I travel.
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Reviewed in the United States on March 6, 2026

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