سوئیچ شبکه cisco مدل SG100-24

Cisco 100 Series Switches

Cisco Small Business

Affordable, easy-to-use switches for small business networks, with zero

configuration required

To stay on top of your business, you need to keep your office running smoothly. These days that means having a

highly reliable network connecting your computers, printers, copiers, and other office equipment. But if your business

is like most small companies, you don’t have an IT staff to set up your network for you. Now you can have a highperformance,

business-class office network that just works, right out of the box, with Cisco® 100 Series Switches.

Cisco 100 Series switches deliver powerful network performance and reliability for small businesses, without

complexity. These switches provide all of the features, expandability, and investment protection you expect from

Cisco, with no installation software and nothing to configure. Just plug it in, connect your computers and other

business equipment, and get to work.

Cisco 100 Series Switches

Cisco 100 Series switches (Figure 1), part of the Cisco Small Business networking solutions, are a line of

unmanaged switches that provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity to connect your small

business office. Available in desktop and rack-mount models, these switches are designed to suit any office space

and to optimize power efficiency. They use less power and provide the robust, reliable connectivity your business

demands, as well as support for advanced features such as quality of service (QoS)—all in a switch that you can set

up yourself, in minutes. A business-class, affordable network solution, Cisco 100 Series switches bring the proven

reliability and investment protection of Cisco networking solutions to your small business

Features and Benefits

Cisco 100 Series switches provide an easy-to-use solution for your small business network. They offer:

● Ease of use: Cisco 100 Series switches work right out of the box, with no software to install and nothing to

configure. Each switch port independently sets itself for the optimal speed and determines whether to run in

half- or full-duplex mode automatically. As a standards-based Cisco solution, Cisco 100 Series switches are

also designed to immediately accommodate all of the devices in your network, including:

◦

Support for 10 megabits per second (Mbps), 100 Mbps, and up to 1 gigabit per second (1000 Mbps)

devices in the same network

◦

Automatic cable detection, so you don’t have to worry about using the wrong cable type

◦

Compatibility with network devices from other vendors

● Simple setup: Designed for small office spaces, Cisco 100 Series switches are available in both compact

desktop and rack-mount models. The desktop models offer a wall-mount option for discreet mounting under a

desk or on the wall of an office or conference room.

● High performance: Cisco 100 Series switches deliver the performance you need to run your business

applications—including bandwidth-intensive video services—and avoid slow and sluggish networks. It

supports up Gigabit Ethernet speeds, unlocking a new level of capacity and performance in your business

network and letting you transfer large files in seconds.

● Reduced energy costs: Cisco 100 Series switches are designed to optimize power usage to be energy

efficient without compromising performance. The switches also have no fans, so they run silently and

unobtrusively while lowering energy costs.

● Support for advanced technologies: All switches include advanced Cisco traffic-handling features to keep

your applications running at peak performance. Integrated QoS intelligence automatically prioritizes delaysensitive

services such as voice or video to improve your network’s performance. Fast store-and-forward

switching identifies damaged packets and prevents them from being passed on through the network. All of

these features run automatically, with no management or configuration required.

● Peace of mind: Cisco 100 Series switches deliver the rock-solid reliability you expect from a Cisco switch.

The solution has been rigorously tested to ensure optimal uptime and performance. In addition, unlike the

purchase of a consumer-grade product, your investment in a Cisco Small Business network will grow with

your business. With the Cisco Small Business Investment Protection Program, you can trade up to eligible

Cisco switches at any time, and receive credit for up to the full value of your Cisco 100 Series.

Product Specifications

Table 1 gives the product specifications for the Cisco 100 Series Switches.

Table 1. Product Specifications

Feature Description

Performance

Switching capacity Cisco SF 100D-05: 1 Gbps

Cisco SF 100D-08: 1.6 Gbps

Cisco SF 100D-16: 3.2 Gbps

Cisco SF 100-16: 3.2 Gbps

Cisco SF 100-24: 4.8 Gbps

Cisco SF 102-24: 8.8 Gbps

Cisco SG 100D-08: 16 Gbps

Cisco SG 100-16: 32 Gbps

Cisco SG 100-24: 48 Gbps

Cisco SG 102-24: 48 Gbps

Forwarding capacity Forwarding rate in million packets per second (mpps) (based on 64-byte packets):

Cisco SF 100D-05: 0.74 mpps

Cisco SF 100D-08: 1.2 mpps

Cisco SF 100D-16: 2.4 mpps

Cisco SF 100-16: 2.4 mpps

Cisco SF 100-24: 3.6 mpps

Cisco SF 102-24: 6.5 mpps

Cisco SG 100D-08: 11.9 mpps

Cisco SG 100-16: 23.8 mpps

Cisco SG 100-24: 35.7 mpps

Cisco SG 102-24: 35.7 mpps

Layer 2 Switching

Head-of-line (HOL) blocking HOL blocking prevention

Quality of Service (QoS)

Priority levels 4 hardware queues

Scheduling Priority queuing and weighted round-robin (WRR)

Class of service 802.1p priority based

Product Specifications

Ports SF 100D-05: 5 RJ-45 connectors for 10BASE-T/100BASE-TX

SF 100D-08: 8 RJ-45 connectors for 10BASE-T/100BASE-TX

SF 100D-16:16 RJ-45 connectors for 10BASE-T/100BASE-TX

SF 100-16:16 RJ-45 connectors for 10BASE-T/100BASE-TX

SF 100-24: 24 RJ-45 connectors for 10BASE-T/100BASE-TX

SF 102-24: 24 RJ-45 connectors for 10BASE-T/100BASE-TX; with 2 combo mini-

GBIC slots

SG 100D-08: 8 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T ports

SG 100-16: 16 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T ports

SG 100-24: 24 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T ports with

2 combo mini-GBIC slots

SG 102-24: 24 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T ports with

2 combo mini-GBIC slots

All units: Automatic medium dependent interface (MDI) and MDI crossover (MDI-X);

auto negotiated port for connecting 10-, 100-, 1000- Mbps devices

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

1000BASE-T recommended

LEDs System, Link/Activity, 100M,* Gigabit,* mini-GBIC*

* if present

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

802.1p priority

Environmental

Dimensions

W x H x D

Cisco SF 100D-05: 3.65 x 1.06 x 3.57 inches (92.6 x 27 x 90.6 mm)

Cisco SF 100D-08: 5.12 x 1.06 x 5.12 inches (130 x 27 x 130 mm)

Cisco SF 100D-16: 5.12 x 1.52 x 5.12 inches (130 x 38.5 x 130 mm)

Cisco SF 100-16: 11 x 1.75 x 6.7 inches (279.4 x 44.5 x 170 mm)

Cisco SF 100-24: 11 x 1.75 x 6.7 inches (279.4 x 44.5 x 170 mm)

Cisco SF 102-24: 17.35 x 1.74 x 7.99 inches (440.6 x 202.82 x 44.32 mm)

Cisco SG 100D-08: 5.51 x 1.31 x 5.51 inches (140 x 33.35 x 140 mm)

Cisco SG 100-16: 11 x 1.75 x 6.7 inches (279.4 x 44.5 x 170 mm)

Cisco SG 100-24: 17.35 x 1.74 x 7.99 inches (440.6 x 202.82 x 44.32 mm)

Cisco SG 102-24: 11 x 1.75 x 6.7 inches (279.4 x 44.5 x 170 mm)

Unit weight Cisco SF 100D-05: 0.47 lb. (0.22 kg)

Cisco SF 100D-08: 0.83 lb. (0.38 kg)

Cisco SF 100D-16: 1.03 lb. (0.46 kg)

Cisco SF 100-16: 2.79 lb. (1.25 kg)

Cisco SF 100-24: 2.91 lb. (1.32 kg)

Cisco SF 102-24: 4.93 lb. (2.00 kg)

Cisco SG 100D-08: 0.94 lb. (0.43 kg)

Cisco SG 100-16: 3.15 lb. (1.43 kg)

Cisco SG 100-24: 3.59 lb. (1.63 kg)

Cisco SG 102-24: 5.05 lb. (2.3 kg)

Power SF 100D-05, SF 100D-08: DC 12V, 500mA

SF 100D-16, SG 100D-08: DC 12V, 1.0A

SF 100-16, SF 100-24, SG 100-16, SG 100-24, SG 102-24: 100–240VAC, 50–60 Hz,

internal, universal

Certifications UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A

Operating temperature 32° to 104°F (0° to 40°C)

Storage temperature –4° to 158°F (–20° to 70°C)

Operating humidity 10% to 90%, relative, non-condensing

Storage humidity 10% to 90%, relative, non-condensing

Package Contents

● Cisco 100 Series Switch

● Power cord/power adapter

● Mounting hardware

● Quick-start guide

Minimum Requirements

● Category 5 Ethernet network cable

● TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on

each computer in the network

Ordering Information

Table 2 provides ordering information for the Cisco 100 Series Switches.

Table 2. Ordering Information

Switch Models

Part Numbers Description

SD205T

(SF 100D-05)

5 10/100 ports

Unmanaged desktop switch

SD208T

(SF 100D-08)

8 10/100 ports

Unmanaged desktop switch

SD216T

(SF 100D-16)

16 10/100 ports

Unmanaged desktop switch

SR216T

(SF 100-16)

16 10/100 ports

Unmanaged rack-mount switch

SR224T

(SF 100-24)

24 10/100 ports

Unmanaged rack-mount switch

SR224GT

(SF 102-24)

24 10/100 ports + 2 combo mini Gigabit Interface Converter (GBIC) ports (each mini-GBIC

port has 10/100/1000 Ethernet port and one mini-GBIC slot, 1 port active at a time)

Unmanaged rack-mount switch

SD2008T

(SG 100D-08)

8 10/100/1000 ports

Unmanaged desktop switch

SR2016T

(SG 100-16)

16 10/100/1000 ports

Unmanaged rack-mount switch

SR2024T

(SG 100-24)

22 10/100/1000 ports + 2 combo mini-GBIC ports (each mini-GBIC port has 10/100/1000

Ethernet port and one mini-GBIC slot, 1 port active at a time)

Unmanaged rack-mount switch

SR2024CT

(SG 102-24)

22 10/100/1000 ports + 2 combo mini-GBIC ports (each mini-GBIC port has 10/100/1000

Ethernet port and one mini-GBIC slot, 1 port active at a time)

Compact unmanaged rack-mount switch

Transceivers

MGBLH1 Gigabit Ethernet LH mini-GBIC SFP transceiver, for distances up to 500 m or 40 km

MGBSX1 Gigabit Ethernet SX mini-GBIC SFP transceiver, for distances up to 220 or 550 m

MGBT1 Gigabit Ethernet 1000BASE-T mini-GBIC SFP transceiver, for distances up to 100 m

MGBBX1 1000BASE-BX-20U SFP transceiver, for single-mode fiber, 1310 nm wavelength, for

distances up to 40 km

MGBLX1 1000BASE-LX SFP transceiver, for single-mode fiber, 1310 nm wavelength, for distances

up to 10 km

High-Performance, Trouble-Free Switches for Your Business Network

Don’t compromise on the performance and reliability of your computers, printers, and other vital network-connected

resources. With Cisco 100 Series switches, you can have the quality, peace of mind, and investment protection that

comes with business-class Cisco networking, in a small business solution that works right out of the box.