| Referencia | HP J9450A |
|---|
| 等待时间 | 100 Mb: < 4.7 µs ( 64-byte packets); 1000 Mb: < 3.0 µs ( 64-byte packets) |
|---|
| 管理平台 | Products: HP ProCurve Manager; Access Methods: Web browser |
|---|
| 支持网络协议 | CPU DoS Protection; IEEE 802.1p Priority; IEEE 802.1Q VLANs; IEEE 802.3ad Link Aggregation Control Protocol (LACP); IEEE 802.3x Flow Control; RFC 1534 DHCP/BOOTP Interoperation; RFC 2030 Simple Network Time Protocol (SNTP) v4; IEEE 802.1AB Link Layer Discovery Protocol (LLDP) |
|---|
| 内存和处理器 | 8 MB flash, 16 MB SDRAM; packet buffer size: 512 KB |
|---|
| 吞吐量 | Up to 35.7 million pps (64-byte packets) |
|---|
| 机架安装 | Mounts in an EIA-standard 19 in. telco rack (hardware included); wall, desktop, tabletop, and undertable mounting |
|---|
| 尺寸 宽度 × 深度 × 高度 | 44.25 x 17.12 x 4.39 cm |
|---|
| 重量 | 1960 g |
|---|
| 遵守工业标准 | EN: EN 55024, CISPR 24; ESD: IEC 61000-4-2; Radiated: IEC 61000-4-3; EFT/Burst: IEC 61000-4-4; Surge: IEC 61000-4-5; Conducted: IEC 61000-4-6; Power frequency magnetic field: IEC 61000-4-8; Voltage dips and interruptions: IEC 61000-4-11; Harmonics: IEC 61000-3-2; Flicker: IEC 61000-3-3 |
|---|
| 输入输出端口 | 22 auto-sensing 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T); Duplex: 10Base-T/100Base-TX, half or full; 1000Base-T, full only, Media type: Auto-MDIX; 2 dual-personality ports - each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers) |
|---|
| 声压排放 | Power: 0 dB no fan |
|---|
| 能耗 | 30 W |
|---|
| 电力供应 | 0.7 A / 0.4 A |
|---|
| 电源需求 | 100 -127 VAC / 200 -240 VAC; 50 /60 Hz |
|---|
| 安全 | CSA 22.2 No. 60950; EN 60950/IEC 60950; UL 60950 |
|---|
| 工作高度 | > 3 km. |
|---|
| 运行湿度范围 | 15% to 95% @ 40ºC, non-condensing |
|---|
| 储存温度范围 | -40 - 70 °C |
|---|
| 操作温度范围 | 0 - 40 °C |
|---|
| 存储湿度 | 15% to 90% @ 65ºC, non-condensing |
|---|
| 电磁兼容性 | FCC Rules Part 15, Subpart B Class A; EN 55022; VCCI; ICES-003 (Canada) |
|---|
| Source data-sheet | ICEcat.biz |
|---|