RSS Feed

การนำทางบล็อก

โพสต์ล่าสุด

Review TP-Link Omada Pro อุปกรณ์เครือข่ายระดับองค์กร
Review TP-Link Omada Pro อุปกรณ์เครือข่ายระดับองค์กร
62 มุมมอง 0 ชอบ

Review TP-Link Omada Pro อุปกรณ์เครือข่ายระดับองค์กร

อ่านเพิ่มเติม
Cisco SG300-28P (SRW2024P) L3-Managed Switch 26 Port Gigabit, 2 Port mini-GBIC รองรับ Static Routing พร้อม POE 12 Port
  • Cisco SG300-28P (SRW2024P) L3-Managed Switch 26 Port Gigabit, 2 Port mini-GBIC รองรับ Static Routing พร้อม POE 12 Port

Cisco SG300-28P (SRW2024P) L3-Managed Switch 26 Port Gigabit, 2 Port mini-GBIC รองรับ Static Routing พร้อม POE 12 Port

Cisco

Cisco SG300-28P (SRW2024) L3-Managed Switch 26 Port ความเร็ว Gigabit, 2 Port Mini-GBIC รองรับ Static Routing, VLANs พร้อม POE มาจรฐาน 802.3af 12 Port

฿29,000.00
ยังไม่ได้รวมภาษี
จำนวน
Out-of-Stock

Rating:
(0)


Support / ติดตั้งด้วยทีมงาน
Certificate


สอบถามรายละเอียดสินค้าเพิ่มเติม LINE: @sysnet

Click ขอใบเสนอราคา

close

แบบฟอร์มขอใบเสนอราคา

 

รายละเอียด

Cisco 300 Series Switches Data Sheet

Specifications

Ports

24 RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T with 2 shared Small Form-Factor Pluggable (SFP) slots

Cabling type

Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T

LEDs

Power, Link/Act, Speed

Performance

Switching capacity

48 Gbps, nonblocking

MAC table size

8000

Number of VLANs

256 active VLANs - 4096 range

Management

Web user interface

Built-in web user interface for easy browser-based configuration (HTTP/HTTPS)

SNMP

SNMP versions 1 and 2c with support for traps

SNMP MIBs

RFC1213 MIB-2, RFC2863 interface MIB, RFC2665 Ether-like MIB, RFC1493 bridge MIB, RFC2674 extended bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1, 2, 3, and 9 only), RFC2737 entity MIB, RFC 2618 RADIUS client MIB

RMON

Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis.

Firmware upgrade

• Web browser upgrade (HTTP)
• Trivial File Transfer Protocol (TFTP) upgrade

Port mirroring

Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe.

Other management

• RFC854 Telnet (menu-driven configuration)
• SSH and Telnet management
• SSL security for web user interface
• Switch audit log
• Dynamic Host Configuration Protocol (DHCP) client
• BOOTP
• Simple Network Time Protocol (SNTP)
• Xmodem upgrade
• Cable diagnostics
• Ping

Security Features

IEEE 802.1X

802.1X - RADIUS authentication. MD5 encryption

Access control

• Filtering: MAC based
• MAC source address (SA)/destination address (DA)
• IP SA/DA
• Ethernet type field
• Protocol
• TCP/UDP port numbers

Availability

Link aggregation

• Link aggregation using IEEE 802.3ad Link Aggregation Control Protocol (LACP)
• Up to 8 ports in up to 8 trunks

Storm control

Broadcast, multicast, and unknown unicast

Spanning Tree

IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree, Fast Linkover

IGMP snooping

IGMP (version 1 and 2) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors.

QoS

Priority levels

4 hardware queues

Scheduling

Priority queuing and weighted round-robin (WRR)

Class of service (CoS)

• Port based
• 802.1p VLAN priority-based CoS
• IPv4 DSCP-based CoS
• IPv4 ToS/IP precedence-based CoS

Layer 2

VLAN

• Port-based and 802.1Q-based VLANs
• Management VLAN

Head-of-line (HOL) blocking

HOL blocking prevention

Jumbo frame

Supports frames up to 10 KB

Standards

802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x flow control

Environmental

Dimensions

W x H x D

16.93 x 1.75 x 13.78 in.

(430 x 45 x 350 mm)

Unit weight

7.30 lb (3.3 kg)

Power

100-240V 0.5A

Certification

FCC Part 15 Class A, CE Class A, UL CSA (CSA22.2), CE mark, CB

Operating temperature

32? to 122?F (0? to 45?C)

Storage temperature

-4? to 158?F (-20? to 70?C)

Operating humidity

20% to 95%

Storage humidity

5% to 90%

Package Contents

• Cisco SRW2024P 24-port Gigabit Switch
• AC power cord
• Rack-mounting kit with brackets and hardware
• CD with user guide in PDF format
• Online registration card
• Console cable

Minimum Requirements

• Web-based utility: Microsoft Internet Explorer version 5.5 or later
• Category 5 Ethernet network cables
• Operating system: Windows 2000, XP, or later
รายละเอียดสินค้า
0

ข้อมูลสินค้า

Layer Switch
L2/L3 Managed
ความเร็ว Port Lan
1Gbps (Gigabit)
จำนวน Port Lan
24 Port
มาตรฐานจ่ายไฟ POE
802.3af (15.4W)
จำนวน Port POE
12 Port
มี Uplink Port Lan Gigabit
Yes
SFP Port Gigabit
1 Port

 

Follow us on Facebook