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July 2025
J2294D
Keysight/Agilent J2294D, Two 120-Ohm Outputs, E1/T1 Modules for the Keysight Advisor
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Keysight/Agilent J2294D E1/T1 Modules for the Keysight Advisor
The Keysight J2294D is an Advisor Analyzer interface that can support both full and fractional T1/E1 circuits using unframed 2.048 Mb/s operation, along with multiple mappings of 64 kb/s. Besides supporting ATM, Frame Relay, HDLC, SDLC, X.25, ATM DXI, and PPP protocols in industrial network simulation and monitoring applications, it has two connector types that are convertible to either DB-9 or RJ-45 interfaces and suitable for use with 120-ohm Siemens cable. It will support HDB3 coding for ATM and will operate with either HDB3 or AMI coding for WAN systems. Additionally, it meets all requirements stated within G.703/G.704 specifications, as well as supports CRC-4 framing and direct cell mapping as specified by G.804 standards. Additionally, it has been designed to meet the requirements of I.432.1 for ATM cell scrambling. Monitoring levels for its monitoring jacks have been set at -20 dB and -30 dB.
Each port on the J2294D provides one terminated and one bridged high-impedance monitoring circuit, which measures the pulse amplitude of the signal being received. Each port has LOS/LOF/AIS/RAI/line code violation/CRC-4 error/LCD detection capability, and each has ICP decoding capability. ATM Auto Discovery can track up to 1024 VCs, providing data collection of VC utilization, cell counts, idle/unassigned cells, and header errors. Frame Relay statistics provide data collection on throughput/utilization/total frames/octet/FCS errors/short frames. In accordance with FRF.13, SLA checks are performed for each VC. ATM Quality of Service tests per O.191 are used to ensure that the traffic conforms to the required traffic profiles. Data collected can be stored in a 64 MByte buffer with 100 ns time stamps at the full line rate.
The J2294D can transmit via two balanced 120-ohm outputs utilizing recovered or internal (±20 ppm) clocks or an external clock source. The J2294D can generate RAI/AIS alarms/simulate line or equipment faults/inject shaped ATM test cells according to the O.191 specification. Frame Relay SLA traffic conforms to FRF.13 specifications. BER patterns include PRBS 2^15-1, 2^20-1, 2^23-1, 1111, 1010, and 1100 plus a 4000-byte user pattern in WAN frames or ATM cells.
Additional output capabilities exist for the generation of cell table generation/CIR compliance/traffic contract validation. This module can integrate with field service/test labs/product testing environments for industrial automation applications, including tele-protection and signaling network applications, where precise analysis of E1/T1 protocols is required.
| Model | J2294D |
|---|---|
| Part Type | E1/T1 Interface Module |
| Compatible Platforms | J2300C/D/E, J2900A |
| Interface Config | E1 (2.048) / T1 (1.544) Mb/s, full/fractional |
| Physical Connectors | DB9, RJ45 (120Ω); J2286B Siemens adapter |
| Protocols | ATM, FR, HDLC, SDLC, X.25, DXI, PPP, BERT |
| Receiver Modes | Terminated, Hi-Z bridge, -20/-30 dB monitor |
| ATM VC Discovery | ≤1024 VCs, util, cell counts, HEC errors |
| Frame Relay Metrics | FRF.13 SLA, CIR, throughput, frames/octets, FCS |
| Clock & Alarms | Recovered, int. ±20 ppm, ext.; RAI, AIS |
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