QSFP Electrical Passive Loopback, 3.5dB #CAB-QSFP-LB3.5

QSFP Electrical Passive Loopback, 3.5dB #CAB-QSFP-LB3.5

$19.90

HF P/N: CAB-QSFP-LB3.5

Shipping Cost: Free Shipping on orders over USD $300

Availability: in stock

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QSFP Electrical Passive Loopback, 3.5dB #CAB-QSFP-LB3.5

● 0 ohm
● For Switch, NIC self testing
● Warranty: 500 times Cycles
$19.90

HF P/N:

Shipping Cost: Free Shipping on orders overUSD $300

Availability: in stock

Description

QSFP Electrical Passive Loopback, 3.5dB

HiFiber QSFP/QSFP+ Passive Electrical Loopback is used for testing QSFP/QSFP+ transceiver ports in board level test. By substituting for a full-featured QSFP/ QSFP+ transceiver, the electrical loopback provides a cost effective low loss method for QSFP/QSFP+ port testing. The loopback module is packaged in a standard MSA housing compatible with all QSFP/QSFP+ ports. Transmit data from the host is electrically routed, (internal to the loopback module), to the receive data outputs and back to the host. It provides an economical way to exercise QSFP/QSFP+ ports during R&D validation, production testing, and field testing. This loopback module provides QSFP/QSFP+ power Class 2, 3, 4 (standard), or 1,5,6 loading using a customer supplied +3.3V voltage supply.

Features

  • Customizable power consumption
  • Custom memory maps
  • Supports 40Gb/s total data rate
  • Host-pluggable MSA footprint
  • Full SFF-8436 MSA Compliant
  • Temperature range from 0℃ to 80℃
  • Compliant with SONET, SDH, GBE, FC
  • Economical and flexible SFP28 port testing
  • MSA Compliant EEPROM
  • Power Consumption Different Option
  • Internal Attenuation Different Option

Applications

  • QSFP Port/System
  • Server blade testing
  • ITU-T Recommendation G.957 (STM-1, 4 & 16)
  • Ethernet IEEE 802.3 (Gigabit, 10 Gigabit and 40 Gigabit Ethernet)
  • SDR, DDR and QDR
  • SONET, SDH, GBE, FC Support, Infiniband
Specifications/Parameters

Specifications/Parameters

Manufacturer
HiFiber
Warranty & Service

Warranty & Service

Warranty Service Pack1*:     All HiFiber's products share 1-year standard warranty.
Warranty Service Pack2*:     Enhanced Item (Apply to Online order at HiFiber.com)


DAC Cables (Passive)
3-Year Warranty
DAC Cables (Active)
3-Year Warranty
AOC Cable
3-Year Warranty
Fiber Optic Transceivers
3-Year Warranty
Switch, Convertors
1-Year Warranty
NIC/CNA Cards
1-Year Warranty
Optical System
1-Year Warranty
Patch Cords
3-Year Warranty
Power Adapter
0.5-Year Warranty
Consumer cable
3-Month

* Remark:
  1. This warranty right only lies in the initial purchaser of HiFiber.com products and is not transferrable.
  2. This warranty right do not apply to special-offer products. For special-offer products, we will remark the warranty period under the product.
  3. The warranty clause does not include any product damage caused by improper installation, accident hazards, natural disasters, abuse, misuse, low power or over-voltage, incorrect operation, poor/ bad environmental conditions and any unauthorized disassembly, repair or modification.
  4. The warranty clause does not apply to products with modified internal electronic information, EEPROM information, etc.  Unauth
  5. The warranty clause does not include system problems caused by third-party software, upgraded software or upgraded IOS of the connecting devices.
* Exemption Clause:
  1. The information above is the complete warranty provisions for HiFiber.com products, which is the only effective warranty promise and will replace all written or verbal warranty commitments. Other warranties out of this clause, including decrees in other countries, provinces or locations and any indicative warranty clauses that is nonaggressive, merchantable or suited for some specific purposes, will not be recognized by HiFiber.com.
  2. HiFiber.com has not authorized its products to be used in those critical parts that is related to device life, or other applications in which product failure or mal-function may cause injury or death. If HiFiber.com products are used in military equipments, traffic control equipments, disaster prevention systems or medical equipments, HiFiber.com will not assume any liability for any possible casualties or property loss.
  3. HiFiber.com warranty responsibility only confines to maintenance, replacement and interest-free refund services. Any voilation of the warranty clause or law will be compensated only by maintenance, replacement or interest-free refund. To the maximum extent of law permission, HiFiber.com will not be held the responsibility to its customers or end users for any damage, expenses, loss of data, loss of income, loss of savings, loss of profits and any unavoidable or indirect damage resulted from the purchase, use or incapable function of HiFiber.com's product

15-Day money back Guarantee:

15-Day money back guarantee applies to all products sold by HiFiber.com provided that the items are new, undamaged, unmodified and in good resalable condition. If you are not satisfied with the product, you can apply return within 15 days.
All freight charges, transaction costs (bank charge or Paypal cost, etc) are the responsibility of the customer.

Returns are not acceptable if:
  1. The products are proved to have been abused, misused, replaced, repaired, or modified.
  2. After 15 days of delivery, returns are not acceptable. If the items are still under warranty period, customer could ask for repair or replacement. 
  3. No Return agreement was reached with a HiFiber.com sales representative before Returns.
  4. Return process is not done based on HiFiber.com Return instructions.

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About Us

HiFiber.com is a leading supplier of fiber connectivity network solutions for Data Center and HPC. The main products include compatible module, direct-attach cable(DAC), active optical cable(AOC), Jump Cable, CWDM/DWDM system, network integrated card(NIC), etc. HiFiber.com is with the goal of providing quality guaranteed and cost effective products for customers all around the world.


HiFiber.com features a huge inventory of over US $1.0 million buffer stock that ready to shipped out in the same day of customers' purchase(in most cases) with no minimum orders or restocking fees.


What makes HiFiber.com completely different is the lifetime technical support. That's right, call anytime during business hours and get the help you need whether you made your purchase last week, last month, or last year! Our products are compliant with CE, RoHS, FCC, ISO9001, ISO14001 etc. and all products are environmentally friendly.

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