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RCS3750G-12S – Rugged 1U Managed Switch — 12 SFP Ports
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· Designed to MIL-STD 810F and MIL-S-901D
· Twelve SFP-based Gigabit Ports
· 15" depth
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The RCS3750G-12S 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 (5o to 137oF) and multiple power options. The RCS3750G-12S is available with basic routing protocols: RIPv1, RIPv2, RIPng, and Static along with advanced routing protocols: OSPF, IGRP, EIGRP, IS-ISv4, BGPv4.
The RCS3750G-12S 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-12S, Rugged 1U Managed Switch—12 SFP Ports
Key Features
Rugged 1U in a 19” rack or transit case EIA form factor
Light weight: 14 lbs (6.4 kg)
Short depth: 15” (38.1cm)
Extended operating temperature range: -15C to +55C
Basic RIP and Static Routing
Supports IPv6
Layer 2 - 4 switching and dynamic IP routing
Twelve 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: 120W
Maxiumum power dissipation: 409 BTUs per hour
Rugged Series Structural Features
All aluminum construction
- 6061T-651 strain hardened structural aircraft aluminum
- 0.187 to 0.375” thick. cross-sections
- MIL-DTL-5541, Type I, Class 3
Built to survive shock and vibe
- Multiple attachment points on circuit board stabilize PWB
- All fasteners and connectors retained with locking mechanisms
- Cabling dressed and secured to prevent chafing
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
| Military Standards (*designed to or tested to) |
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Operational Temperature, MIL-STD-810F, Method 501.5, Procedure I/II
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-15°C to +55°C
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Storage, MIL-STD-810F, Method 501.5, Procedure I/II
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-55°C to 85°C
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Humidity, MIL-STD-810F, Method 507.4
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48 Hour, 95% RH 40-65C— w/humidity kit
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Altitude, MIL-STD-810F, Method 500.4
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12,500ft operation, 40,000ft transport
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Vibration, MIL-STD-810F, Method 514.5, Procedure I
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3GRMS, 5-500Hz, 75 min/axis— w/vibe kit
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MIL-S-901D, Grade B, Class 2, Type B
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| Mechanical (1U) |
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Height
Width
Depth
Weight
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1.75” (4.45 cm)
17.75” (45.1cm)
15” (38.1cm) faceplate to rear connector
14 lbs (6.4 kg)
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| Switch Technology |
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Crystal RCS3750G-12S-S 12 Port
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The Crystal RCS3750G-12S-S 12 Port switch is a stackable Ethernet switch to which you can connect devices like IP Phones, Wireless Access Points workstations, and other network devices such as servers, routers, and other switches. |
| Small Form-factor Pluggable (SFP) Modules |
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Option 1
Option 2
Option 3
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1000Base-LX/LH SFP
1000Base-SX SFP
1000Base-ZX SFP
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Management Layers
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Standard Multilayer Image (SMI) Layer 2+ ACLs, QoS, Static Routing, RIP
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| Cooling |
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High Speed, High Volume Fans (5) |
| Mounting Options |
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Option 1 (std)
Option 2
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Mounted on Delrin glides
Fixed Mount, front and rear
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| Power Supply Options |
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Option 1 (std)
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120/240VAC
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* 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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This product currently deployed on:
TASMUS for Turkish MOD
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