1.8 หมื่น

Gigabit Switching Hub CISCO SG220-50SG220-50-K9-EU) 48 Port + 2 Port Gigabit )

Cisco SG220-50 50-Port Gigabit Smart Switch

L2 Managed Switch
48 พอร์ท 10/100/100 Mbps แบบ RJ-45
2 พอร์ท 10/100/1000 Mbps Combo RJ45/SFP เลือกใช้งานระหว่าง RJ-45 หรือ SFP
ควบคุมการทำงานผ่าน Web Browser
สำหรับใช้งานเครือข่ายความเร็วสูงมาก

ประกัน -

การันตี 20 วัน

รายละเอียดสินค้า

คุณสมบัติ

Brand	Cisco
Model	SG220-26 (SG220-50-K9-EU)
Network Interface	48 x 10/100/1000 ports 2 x Gigabit RJ45/SFP combo port
Standards and Protocols	IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131, RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286, RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416
Switching Capacity	100 Gbps
MAC Address Table	Up to 8,192 MAC addresses
Forwarding Rate	74.40 mpps
Jumbo Frame	Frame sizes up to 9,216 supported
Packet Buffer Memory	12 Mb
CPU Memory	128 MB
Flash Memory	32 MB
LED Indicators	System, Link/Act, Speed
Management	Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoring
VLAN	Support for up to 256 VLANs simultaneously Port-based and 802.1Q tag-based VLANs Management VLAN Guest VLAN
MTBF	382,742 @ 50°C (hours)
Fan Quantity	1 pcs/6300 rpm No fan speed control
Network Media	Unshielded Twisted Pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T
Power Supply	100-240 V, 50-60 Hz, Internal
Power Consumption	110V=36.6W 220V=39.9W
Environment	Operating temperature : 0-50° C Storage temperature : -20° C to +70° C Operating humidity : 10% to 90%, relative, noncondensing Storage humidity : 10% to 90%, relative, noncondensing
Certifications	UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, C-tick
Package Contents	Cisco 220 Series Ethernet switch Power cord Mounting kit included in all SKUs Console cable Quick start guide
Package Dimension	(W x D x H) : 33.00 x 54.00 x 10.00 cm
Gross Weight	2.16 KG
Volume	17,820.00 cm³