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RCS3750G-24TS-S – Rugged 1U Managed Switch
24 Port 10/100/1000 BASE-T, 4 SFP Ports
RCS3750G-24TS-S, Rugged 1U Managed Switch - 24 Port 10/100/1000 BASE-T, 4 SFP ports


· Designed to MIL-STD 810F and MIL-S-901D
· 24 Ports Auto-negotiate at 10/100/1000BASE-T
· Four SFP-based Gigabit Ports
· 18" depth

   

The RCS3750G-24TS-S offers extended capability with shock/vibe rating of 3 GRMS in combined wheeled vehicle and aircraft profiles, a temperature range of –15oC up to 55oC (5 to137oF) and multiple power options. The RCS3750G-24TS-S is available with basic routing protocols: RIPv1, RIPv2, RIPng, and Static along with advanced routing protocols: OSPF, IGRP, EIGRP, IS-ISv4, BGPv4.

The RCS3750G-24TS-S supports IPv6 routing, utilizes Cisco® compatible switch stacking interconnect technology -- allowing up to nine (9) switches to be integrated into a single logical unit addressable with a single IP address, and offers plug and play functionality. Management is performed by Cisco® compatible software.

All Crystal products are designed and being tested to meet MIL-STDs 810F, 167-1, 461E, and 901D requirements. As always, each Crystal product comes with a standard three-year warranty. On-site, next day and extended warranties are available. Configuration Management is also available upon request.

RCS3750G-24TS-S, Rugged 1U Managed Switch - 24 Port 10/100/1000 BASE-T, 4 SFP ports

Key Rugged Switch Features

Rugged 1U in a 19” rack or transit case EIA form factor
Light weight: 16 lbs (7.3 Kg)
Short depth: 18” (45.72 cm)
Extended temperature range: -15C to +55C
Basic RIP and Static Routing
Supports IPv6
Layer 2 - 4 switching and dynamic IP routing
24 Ports Auto-negotiate at 10/100/1000BASE-T
Four SFP-based Gigabit Ports
Utilizes Cisco® compatible switch stacking interconnect technology allowing up to nine (9) switches to be integrated into a single logical unit addressable with a single IP address
Plug and play functionality
Management is performed by Cisco® compatible software
Maximum power consumption: 100 W
Maxium power dissipation: 314 BTUs per hour


Rugged  Switch Series Structural Features


All aluminum construction

  • 6061T-651 strain hardened structural aircraft aluminum
  • 0.187 to 0.375” thk. cross-sections
  • MIL-C-5541E class 3 chem film protection

Built to survive shock and vibe

  • Multiple attachment points on circuit board stabilize PWB
  • All fasteners and connectorsretained with locking mechanisms
  • Cabling dressed and secured to prevent chafing

 
Rugged Switch Superior Cooling and EMI Performance

Cooling
Five high speed, high volume fans offer maximum airflow and are designed for long life
Conduction and convection cooling techniques utilized for the design

EMI/EMC
Constructed to isolate EMI emissions via overlapping seams and power filtering to reduce conducted emissions
Finish applied maintains superior EMI/EMC characteristics throughout life of the unit.
Superior grounding paths reduce unintentional grounding loops


Compatible with Cisco® Catalyst(TM) 3750 Software

Switch stacking interconnectTechnology
Energy reduction technology
Plug-and-Play configuration
Mix-and-Match switch types
Integrated wireless LAN controller
Granular control for the access environment

Military Standards (*designed to or tested to)

Operational Temperature, MIL-STD-810F, Method 501.5, Procedure I/II

-15°C to +55°C

Storage, MIL-STD-810F, Method 501.5, Procedure I/II

-55°C to 85°C

Humidity, MIL-STD-810F, Method 507.4

48 Hour, 95% RH 40-65C— w/humidity kit

Altitude, MIL-STD-810F, Method 500.4

12,500ft operation, 40,000ft transport

Vibration, MIL-STD-810F, Method 514.5, Procedure I

3GRMS, 5-500Hz, 75 min/axis— w/vibe kit

MIL-S-901D, Grade A, Class 2, Type B

 

Mechanical (1U) 

Height
Width
Depth
Weight

1.75” (4.45 cm)
17.75” (45.1cm)
18” (45.72 cm) faceplate to rear connector

16 lbs (7.3 kg)

Switch Technology

Cisco® 3750G-24TS-S  24 Port

The CatalystTM 3750 family of switches are stackable Ethernet switches to which you can connect devices like IP Phones, Wireless Access Points workstations, and other network devices such as servers, routers, and other switches. You can set the 10/100/1000 ports to operate in 10 Mbps, 100 Mbps, or 1000 Mbps in full duplex. You can also set these ports for speed and duplex auto-negotiation in compliance with IEEE 802.3ab. (The default setting is auto-negotiate.) When set for auto-negotiation, the port senses the speed and duplex settings of the attached device and advertises its own capabilities. If the connected device also supports auto-negotiation, the switch port negotiates the best connection (that is, the fastest line speed that both devices support and full-duplex transmission if the attached device supports it) and configures itself accordingly.

Small Form-factor Pluggable (SFP) Modules

Option 1
Option 2
Option 3

Cisco 1000Base-LX/LH SFP
Cisco 1000Base-SX SFP
Cisco 1000Base-ZX SFP

Management Layers

Option 1

Standard Multilayer Image (SMI) Layer 2+ ACLs, QoS, Static Routing, RIP

Cooling 

Option 1 (std)

High Speed, High Volume Fans (5)

Mounting Options 

Option 1 (std)
Option 2

Mounted on Delrin glides
Fixed Mount, front and rear

Power Supply Options 

Option 1 (std)

120/240VAC

* Crystal Group designs all switches to meet or exceed the specifications listed herein. Due to the sheer number of models and combinations of components, it is not practical to test every combination of switches offered. Please ask your Crystal Business Development Manager for data on qualification testing for configurations similar to the desired configuration for your application

 

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