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Cisco SRW2008-K9Synology VS240HD

Switch HP 2920-48G (J9728A)
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Switch HP 2920-48G (J9728A)

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Thiết bị mạng Switch HP 2920-48G (J9728A)

P/N Switch HP 2920-48G (J9728A)
Ports 44 RJ-45 autosensing 10/100/1000
ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3ab
Type 1000BASE-T); Duplex: 10BASET/100BASE-TX: half or full; 1000BASE-T:
full only
4 RJ-45 dual-personality 10/100/1000
ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3ab
Type 1000BASE-T)
2 module slots
1 stacking module slot
1 dual-personality (RJ-45 or USB micro-B)
1 USB 1.1
1 RJ-45 out-of-band management port
Power supplies 1 power supply slot
1 minimum power supply required
includes: 1 x J9739A (HP X331 165W
100-240VAC to 12VDC Modular Power
Supply)
Physical characteristics
Weight
17.42(w) x 13.23(d) x 1.73(h) in (44.25 x
33.6 x 4.4 cm) (1U height)
11.95 lb (5.42 kg)
Memory and processor Tri Core ARM1176 @ 625 MHz, 512 MB
SDRAM, 1 GB flash; packet buffer size:
11.25 MB (6.75 MB dynamic egress +
4.5 MB ingress)
Performance
100 Mb Latency
1000 Mb Latency
10 Gb/s Latency
Throughput
Switching capacity
Routing table size
MAC address table size
< 9.0 µs (FIFO 64-byte packets)
< 3.3 µs (FIFO 64-byte packets)
< 3.2 µs (FIFO 64-byte packets)
130.9 million pps
176 Gb/s
2048 entries (IPv4), 256 entries (IPv6)
16000 entries
Data sheet HP 2920-48G Download here

 






Sản phẩm cùng loại

Switch HP 2920-24G (J9726A)
Switch HP 2920-24G (J9726A)
Gọi để có giá tốt
Switch HP 2920-24G-POE+ (J9727A)
Switch HP 2920-24G-POE+ (J9727A)
Gọi để có giá tốt
Switch HP 2920-48G-POE+ (J9729A)
Switch HP 2920-48G-POE+ (J9729A)
Gọi để có giá tốt
Switch HP 2920-48G-POE+(J9836A)
Switch HP 2920-48G-POE+(J9836A)
Gọi để có giá tốt

--------- DANH MỤC SẢN PHẨM --------

---------- Trực tuyến ----------

Hỗ trợ Tư Vấn

0909648899-MCSE,CCNP

Hỗ trợ Kinh Doanh

0917684899-Mr.Quốc


0977700958-Mr.Lành


08.62578355-Ms.Vân

Hỗ trợ Kỹ Thuật


Mr.Hải


Mr.Phát

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