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HP 70842B 3 Gb/s Error Detector Module for 70001A mainframes


SKU: LN513 Categories: ,

Product Description

Passes self test in MMS mainframe.
This instrument can be delivered with a fresh calibration at additional cost. See details here. Please inquire if interested.
We offer a 5-day right of refusal as well as 90-day warranty against defects. Complete terms can be found here.

OEM Description

The HP 70842B error detector module complements the pattern generator module. The HP 70842B occupies 4/8 MMS module slot and has five Input/Output ports, two on the front panel and three on the rear panel. Operating Frequency Range: HP 70842B: 100Mbit/s to 3Gbit/s. Patterns PRBS, zero substitution/variable mark density test patterns, and word test patterns are as specified for pattern generator modules. The Error Detector counts bit errors by comparing the incoming data bit-by-bit with the internally generated reference pattern. All measurements run during the gating periods, with the exception of Delta Error Count and Delta Error Ratio which run continuously. The error analysis measurements are based on CCITT Rec G.821 and derived from the bit error results. Front Panel LEDs for Gating, Clock Loss, Data Loss, Sync Loss, Errors, and HP-IB / MSIB.
Please note:  Any test equipment depicted other than that listed below is for demonstration purposes and is not included in the sale.

What’s In The Box

  • HP 70842B module (no accessories)