SG300-20

Модель:

SG300-20

Описание:

18 10/100/1000 ports, 2 combo mini-GBIC ports

Доступность:

10 шт.

Стоимость:

G: По запросу

Количество:

В корзину

Доставка:

2-6 дней, через СДЭК, Деловые Линии или другие компании

Быстрая доставка

Отправка со склада или под заказ
Доставка ТК по всей России
Курьерская доставка по Москве

Подробнее

Оплата

Гибкая система оплаты
Кредитование

Подробнее

SG300-20 Обзор

The Cisco 300 Series is broad portfolio of fixed-configuration managed Ethernet switches. Models are available with 8 to 48 ports of Fast Ethernet and 10 to 52 ports of Gigabit Ethernet connectivity, providing optimal flexibility to create exactly the right network foundation for your business. The Cisco SG300-20 provides 18 10/100/1000 ports, 2 combo mini-GBIC ports.

Routing Protocol

Static IPv4 routing

Product Number

SG300-20

Description

18 10/100/1000 ports, 2 combo mini-GBIC ports

Ports

18 x 10/100/1000 + 2 x combo Gigabit SFP

Performance

Switching capacity : 40 Gbps ¦ Forwarding performance (64-byte packet size) : 29.76 Mpps

Capacity

4K Active VLANs

MAC Address Table Size

16K entries

Power Over Ethernet (PoE)

N/A

SG300-20 Specification
Product Number	SG300-20
Product Description	18 10/100/1000 ports, 2 combo mini-GBIC ports
General
Device Type	Switch - 20 ports - L3 - managed
Enclosure Type	Desktop, rack-mountable - 1U
Ports	18 x 10/100/1000 + 2 x combo Gigabit SFP
Power Over Ethernet (PoE)	N/A
Performance	Switching capacity : 40 Gbps ¦ Forwarding performance (64-byte packet size) : 29.76 Mpps
MAC Address Table Size	16K entries
Capacity	4K Active VLANs
Routing Protocol	Static IPv4 routing
Remote Management Protocol	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI
Jumbo Frame Support	10KB
Authentication Method	Secure Shell (SSH), RADIUS, TACACS+
Features	Layer 3 switching, layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, fanless
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
RAM	128 MB
Flash Memory	16 MB flash
Status Indicators	Link activity, port transmission speed, system
Expansion / Connectivity
Interfaces	20 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x console - 9 pin D-Sub (DB-9) - management ¦ 2 x SFP (mini-GBIC)
Power
Power Device	Power adapter - external
Voltage Required	AC 120/230 V ( 50/60 Hz )
Miscellaneous
Width	17.3 in
Depth	8 in
Height	1.5 in
Weight	4.8 lbs
Cables Included	1 x serial cable
Rack Mounting Kit	Included
MTBF	144,237 hour(s)
Compliant Standards	UL 60950, FCC Part 15 A, CSA 22.2
Localization	Chinese (simplified), English, German, French, Italian, Spanish, Japanese
Manufacturer Warranty
Service & Support	Limited lifetime warranty
Service & Support Details	Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - web support - 1 year ¦ Technical support - phone consulting - 1 year
Environmental Parameters
Min Operating Temperature	32 °F
Max Operating Temperature	104 °F
Humidity Range Operating	10 - 90% (non-condensing)
Min Storage Temperature	-4 °F
Max Storage Temperature	158 °F
Humidity Range Storage	10 - 90% (non-condensing)