PSE 802.3 af/at/bt协议一致性测试工具 POE性能测试仪出租

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产品介绍

博达实验室拥有一套sifos公司的psa 3000，它总共支持8端口的测试，共4个板卡。提供租赁和poe性能测试服务。

psa3000机框式以太网多端口poe pse 802.3 af/at/bt协议一致性测试工具，可满足pse芯片/网络设备商pse功能及实现是否符合802.3af/at/bt协议一致性要求，并支持多端口性能测试套件，验证交换机整机poe多端口的性能处理能力。

主要特性

key features

支持 2 pair 47瓦,4-pair 99瓦大负载

集成丰富的电压，电流，功率，ac噪声，时间等量测功能

一键波形生成功能

af/at/bt 协议一致性测试套件覆盖大于92% ieee 802 pics参数

支持多端交换机整机poe电源管理功能测试套件

支持af/at/bt lldp测试

支持丰富手动class 1-8  single pd及1d-5g dual pd模拟

connect up to 24 802.3at / 802.3bt (4-pair and 2-pair) pseports

continuous 2-pair loading > 47 watts per pse port x 24ports

continuous 4-pair loading > 99 watts per pse port x 12ports

industry leading ieee 802.3bt and 802.3at poe pse conformancetests

flexible 802.3at / 802.3bt powered device emulation includingpoe lldp

unique, fully automated multi-port pse system analysis for2-pair pse’s

one-click 2-pair and 4-pair pse waveform analysis

automated poe lldp protocol analysis

highly scalable and upgradeable test ports and features

high level script automation and powerful graphical userinterface

flexible and accurate measurements of voltage, current, power, &noise

noise immune triggering and flexible load transients

supports pse packet transmission testing with poe loads

smart fan control – runs cool and quiet

技术参数

典型应用

at/af/bt协议一致性测试

1.输出极性、电压和持续输出功率《ieee p802.3af/d4.0 section 33.2.1, 33.2.9》

output voltage

maximum output current in normal powering mode at pse min outputvoltage

continuous output power

2.负载调整《ieee p802.3af/d4.0 section 33.2.9》

load regulation

3.纹波和噪声《ieee p802.3af/d4.0 section 33.2.9,33.4.5, 33.4.6》

power feeding ripple & noise

4.启动模式下输出电流《ieee p802.3af/d4.0 section 33.2.9》

output current inpower_up state

short circuit time limit

5.空闲状态电流《ieee p802.3af/d4.0 section 33.2.9》

idle state current 1

idle state current 2

pd maintain power signature time dropout time limit

6.过载电流的测试范围和过载的时间《ieee p802.3af/d4.0 section 33.2.9》

overload current detection range

overload time limit

7.短路电流和时间《ieee p802.3af/d4.0 section 33.2.9》

output current-at short circuit condition

short circuit time limit

8.开启上升时间《ieee p802.3af/d4.0 section 33.2.9》

turn on rise time

9.断开时间《ieee p802.3af/d4.0 section 33.2.9》

turn off time

10.开启,测试和分类时间《ieee p802.3af/d4.0 section 33.2.9》

power turn on time

detection timing

classification timing

total detection and power on time

11.测试补偿时间《ieee p802.3af/d4.0 section 33.2.9》

detection backoff time

12.端口电容测试《ieee p802.3af/d4.0 section 33.2.9》

output capacitance during detestion mode

13.ac断开脉冲参数《ieee p802.3af/d4.0 section 33.2.10》

pi probing ac voltage

ac probing signal frequency

ac probing signal slew rate

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