HP 1821-48G v2 Switch-J9981A-48 cổng

Giá: 13,200,000 ^₫ (ĐÃ CÓ VAT)

Số lượng

Hỗ trợ mua hàng

(028) 3995 5880 - (028) 3997 1540 - (028) 3997 3174

Hỗ trợ Skype:

Viber / Zalo:

0938 473 168 - 092 888 2345 - 0932 794 168

Hotline: 092 888 2345

Tên sản phẩm: HP 1820-48G v2 Switch-J9981A-48 cổngHP 1821-48G v2 Switch-J9981A-48 cổng
Mã sản phẩm: J9981A
Hãng sản xuất: HP
Xuất xứ: Asia
HJ9981A "HP Switch 1820-48G (J9981A)
(48) RJ-45 autosensing 10/100/1000 ports
(2) SFP 100/1000 Mbps ports
Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP ports
Duplex: 100BASE-TX: half or full; 1000BASE-T: full only
Switching capacity : 52 Gbps
VLAN support & tagging
Smart Managed Switch
Minimum dimensions (W x D x H):(44 x 17.3 x 4.4 cm)
Weight: 2.2 kg
Bảo hành: Chính hãng 1 năm
Lắp đặt: Chưa bao gồm vật tư và chi phí lắp đặt
Giao hàng: Miễn phí
Xem thêm thông tin: www.namlong.vn

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Thiết bị mạng Switch HP 1910-48 (JG540A) : HP 1910-48 Switch 48 RJ45 Autosensing 10/100 port, 2 SFP dual-personality 1000 Mbps port

Feature	Description
I/O ports and slots	48 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX) Duplex: half or full 2 SFP 1000 Mbps ports 2 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: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 1 RJ-45 serial console port Supports a maximum of 48 autosensing 10/100 ports plus 2 1000BASE-X SFP ports plus 2 autosensing 10/100/1000 ports, or a combination
Physical characteristics	17.32(w) x 6.81(d) x 1.73(h) in (44 x 17.3 x 4.4 cm) (1U height)
Weight	5.07 lb (2.3 kg)
Memory and processor	MIPS @ 500 MHz, 32 MB flash, 128 MB RAM; packet buffer size: 1.5 MB
Mounting and enclosure	Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included)
Performance
100 Mb Latency	< 5 µs
1000 Mb Latency	< 5 µs
Throughput	up to 13.1 Mpps (64-byte packets)
Routing/Switching capacity	17.6 Gb/s
Routing table size	32 entries (IPv4), 32 entries (IPv6)
MAC address table size	8192 entries
Electrical characteristics
AC voltage	100-240 VAC
Maximum power rating	22 W
PoE power

Thiết bị mạng Switch HP 1910-48 (JG540A) : HP 1910-48 Switch 48 RJ45 Autosensing 10/100 port, 2 SFP dual-personality 1000 Mbps port

Feature	Description
I/O ports and slots	48 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX) Duplex: half or full 2 SFP 1000 Mbps ports 2 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: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 1 RJ-45 serial console port Supports a maximum of 48 autosensing 10/100 ports plus 2 1000BASE-X SFP ports plus 2 autosensing 10/100/1000 ports, or a combination
Physical characteristics	17.32(w) x 6.81(d) x 1.73(h) in (44 x 17.3 x 4.4 cm) (1U height)
Weight	5.07 lb (2.3 kg)
Memory and processor	MIPS @ 500 MHz, 32 MB flash, 128 MB RAM; packet buffer size: 1.5 MB
Mounting and enclosure	Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included)
Performance
100 Mb Latency	< 5 µs
1000 Mb Latency	< 5 µs
Throughput	up to 13.1 Mpps (64-byte packets)
Routing/Switching capacity	17.6 Gb/s
Routing table size	32 entries (IPv4), 32 entries (IPv6)
MAC address table size	8192 entries
Electrical characteristics
AC voltage	100-240 VAC
Maximum power rating	22 W
PoE power

HP Switch J9981A

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