CS-1224G A3

24 Port 10/100/1000M Gigabit Switch with 2 SFP Ports

CERIO CS-1224G is a latest A3 version 10/100/1000 Mbps 24 port Gigabit Switch that utilize 2 Gigabit SFP uplink ports. The CERIO CS-1224G case is designed for small offices, and can be optionally upgrade to 1U” chassis. It is suitable for installation in network control center such as offices, restaurants, campuses, etc., in a specific centralized place on the table.

The CS-1224G is ideal for micro-segmenting large networks into smaller networks, connecting subnets for improved performance, and enabling the bandwidth demanded for multimedia and imaging applications.

The CS-1224G is ideal for micro-segmenting large networks into smaller networks, connecting subnets for improved performance, and enabling the bandwidth demanded for multimedia and imaging applications. Moreover, the 10/100/1000Mbps Auto-Sensing ability provides an easy way to migrate Gigabit network without pain. By integrating both data transmitting cable and power cord, the hassle of constructing your network can be eliminated, allowing you to easily connect your wired LAN network. This switch defines new green power saving idea in all Ports. Using the 802.3az Energy Efficient Ethernet standard, the network will automatically decrease the power usage when traffic is low with no setup required. It can solve the limitation of the network local LAN and offer the system relocation easily Plug & play and all kinds of network protocols compilation make the installation of the device both simple and quick. With auto-MDI/MDIX support, there is no need for any Crossover cables when you connect the device to a computer, or even another switch. In addition, the auto-negotiation function auto-senses and adjusts the  connected devices whether they are running at 10Mbps, 100Mbps, or 1000Mbps.

The CS-1224G also supports Low Power Idle Mode. When Low Power Idle Mode is enabled, systems on both sides of the link can disable portions of functionality and save power during periods of low link utilization, reducing power consumption. With its nonblocking architecture, the Green Ethernet switch receives and forwards the traffic seamlessly. Duplex mode also doubles the bandwidth by enabling two-way communication. Totaling up to 52Gbps of switching capacity to a shared total 10/100/1000 Mbps network.

Highlight Features

  • Complying with IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T, IEEE 802.3z 1000Base-X , IEEE 802.3az specifications.
  • 24 Port 10/100/1000Mbps TX Auto-Negotiation Ethernet Switch.
  • Supports 2 Gigabit SFP Fiber uplink ports for IEEE 802.3z 1000Base-SX/LX.
  • Supports Energy-Efficient Ethernet (EEE), IEEE 802.3az standard.
  • Supports IEEE 802.1p CoS Class of service.
  • Supports VLAN packet pass-through function.
  • Supports Green Ethernet features, Link-On and Cable Length Power Saving, Link-Down Power Saving, Power saving mode support to automatic cable detection.
  • Supports auto-detection for SFP ports / mini-GBIC module insertion.
  • Half/Full-duplex capability on each TX port Autolearning networking configurations.
  • Provides 10K Jumbo frames to improve network utilization of a large file transfers.
  • Supports Store & Forward architecture and performs forwarding and filtering.
  • IEEE802.3x flow control for Full-duplex, Back Pressure function for Half-duplex operation.
  • Non-blocking & Non-head-of-line blocking fullwire speed forwarding.
  • Supports TP interface Auto MDIX function for auto TX/RX swap.
  • Automatic Source MAC Address Learning and Aging.
  • Supports up to 8K MAC addresses and Up to 4 .1Mb buffer memory.


Hardware Overview 


Standards & Hardware Specifications
Standards IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX,
IEEE 802.3ab 1000Base-T,
IEEE 802.3z 1000Base-SX/LX,
IEEE 802.3x Flow Control
IEEE 802.3az EEE
IEEE 802.1p Class of Service (CoS)
Port Configuration 24 ports RJ-45 connectors for 10/100/1000 BASE-TX
2 ports Gigabit SFP Fiber uplink
Media Access Protocol CSMA / CD
Network Media 10BASE –T: UTP Cat. 3 or up,
100BASE-TX: UTP Cat. 5 or up,
1000BASE-T: UTP Cat. 5 or up
Transmission Method Store and Forward
MAC Address Table 8K
Built-in Buffer 4.1Mbits
Jumbo Frames 10K 
Data Transfer Rate 10/100/1000Mbps (Half-duplex)
20/200/2000Mbps (Full-duplex)
LED Indicators Per Port: Link Status * 24
Per Port: Activity Status * 24
SFP Port: Connection Status * 2
Per Unit: (PWR) * 2
Internal Bus Speed 52Gbps
Environmental & Mechanical Characteristics
Power Consumption 4.7 Watts
Power Type Power cord: Internal Power supply
Power Requirement AC 100~240VAC, 50-60Hz Auto-sensing
Operating Temperature 0° to 50° C
Storage Temperature -40° to 70° C
Operating Humidity 5% to 90% non-condensing
Storage Humidity 5% to 90% non-condensing
Dimension ( W x H x D ) 441 x 131 x 44 mm ( 19 inch)
Weight 1.92kg
Production Location TW or CN
Certifications FCC , CE , RoHS-compliant
Package Content
CS-1224G Main Unit x1
Quick Installation Guide Booklet x1
19” Rack Mount Brackets x1
Power Cord x1
Warranty Card x1