Agilent/Keysight J2300D

The Agilent/Keysight J2300D Advisor WAN Protocol Analyzer is a versatile and robust instrument designed for comprehensive testing and troubleshooting of wide area networks. It integrates a powerful personal computer with specialized acquisition hardware to provide detailed protocol analysis for various network technologies. The J2300D supports a broad range of WAN, ATM, and encapsulated LAN protocols, allowing engineers to monitor and analyze network traffic effectively from low data rates up to 622 Mbps. Its built-in interfaces and optional modules provide flexibility for diverse connectivity requirements, while its advanced filtering and decoding capabilities enable precise identification of network issues.

### Technical Specifications

**Core Processing and Memory:**
* **Processor:** 300 MHz Pentium processor
* **RAM:** 128 MB (Some sources mention 128 MB nonvolatile RAM for data analysis memory)
* **Hard Drive:** 3 GByte HDD (One source mentions 6.5 GB HDD)
* **Floppy Drive:** 1.44 MB 3.5-inch floppy disk drive

**Capture and Analysis Memory:**
* **Capture Buffer:** 768 KB
* **Nonvolatile RAM:** 128 KB

**Display:**
* **Type:** Active matrix color display
* **Size:** 10.4-inch diagonal
* **Resolution:** 640 x 480 VGA (One source specifies 800×600 SVGA)
* **External Monitor Port:** VGA or SVGA output

**Operating System and Software:**
* **Operating System:** Microsoft® Windows 98 (Some sources mention Windows 98 SE)
* **Software:** Advisor Software Package

**Physical Interfaces:**
* **Built-in WAN Interfaces:**
* RS-232C / V.24
* RS-449 / 422 / 423
* V.10/V.11
* V.35 (Some optional)
* V.36
* RS-530
* **Additional Ports:**
* 9-pin serial port
* 25-pin parallel port
* Printer port
* Headphone port
* MIC port
* **Expansion Slots:**
* Two Type I/II PCMCIA slots (or one Type III slot)

**Protocol Support:**
* **WAN Protocols:** Frame Relay, ATM, ISDN, X.25, HDLC, SDLC, SNA, Async PPP
* **Encapsulated Protocols:** Encapsulated LAN protocols running over the wide area network
* **ATM Protocols:** Supported rates from 1.5 Mbps to 622 Mbps
* **LAN Protocols (over WAN):** Automatic extraction and decoding of encapsulated LAN data (e.g., RIP, UDP, IP within X.25 inside Frame Relay)

**Data Rates and Performance:**
* **Monitoring, Simulation, and BERT Data Rates:** 50 bps to 2.048 Mbps
* **WAN Protocol Monitoring:** 50 bps to 622 Mbps
* **Full Line Speed Capture:** Monitors and decodes WAN, LAN, and ATM data at full line speed without loss of data

**Testing Capabilities:**
* **Protocol Analysis:** Complete protocol analysis for WAN testing
* **Bit Error Rate Testing (BERT):**
* Simultaneously measures bit errors, block errors, errored seconds, and G.821 results
* Measures available time, errored seconds, degraded minutes, severely errored seconds, and unavailable time
* **Stimulus and Response Tests:** Capability to simulate either direction of a line under test and execute stimulus/response tests
* **Filtering:**
* Hardware-based capture filtering
* Extensive data filtering capability
* Real-time IP and WAN filtering up to 155 Mbps
* User-configurable display filters and search functionality
* **Decoding:** Full decoding of frames and cells, with detailed display of protocol layers
* **Simulation:** Can simulate either direction of a line under test

**Physical Characteristics:**
* **Form Factor:** Portable, rugged personal computer
* **Built-in Breakout Box:** Full RS-232C/V.24 Breakout Box
* **Pointing Device:** Built-in tracking device or external mouse
* **Audio:** Stereo speakers

**Optional Modules (Undercradles and Plug-Ins):**
* **WAN/ATM Interfaces:** DDS 4-wire, full and fractional T1 and E1, ISDN BRI and PRI, X.21, G.703 at 64 kbps, J2, DS3/E3, OC-3c/STM-1, 155 UTP, and OC-12c/STM-4c
* **LAN Interfaces:** Ethernet, switched Ethernet, Fast Ethernet, Gigabit Ethernet, FDDI, Token-Ring (Some models support LAN and ATM testing expansion)

### Compatibility

* **Operating Systems:** Compatible with Microsoft® Windows 98 SE and MS-DOS®
* **Remote Operation:** Supports remote connection to other Internet Advisors or PCs using standard Microsoft Windows remote operation software, such as pcANYWHERE

### Physical

* **Weight:** Ship Weight: 12 lbs/ea

### Additional Features

* **Dual Simultaneous Analysis:** Allows simultaneous control of the mainframe acquisition system and attached undercradles
* **Network Vitals:** Real-time measures of network conditions providing a statistical picture of network activity
* **User Interface:** Windows-based interface for simultaneous viewing of protocol decodes, statistics, and other displays
* **Data Filtering:** Selective capture using 16 capture filters, and display filters for searching specific values, patterns, or addresses
* **Color Mapping:** Color mapping of protocol layers in the decode view for easy identification
* **Hex to Detail Mapping:** Highlights corresponding elements in Hex and detailed views

Why Choose Aumictech for Agilent/Keysight J2300D?
At Aumictech, we specialize in supplying high-end network analysis equipment. Whether you need comprehensive protocol analysis for WAN testing, efficient troubleshooting of complex network issues, or robust simulation and BERT capabilities, our team ensures the Agilent/Keysight J2300D delivers maximum performance for your application.