Transition Networks MIL-S4800 Leaflet

Specifications

Standards 

 

IEEE 802.3 10BASE-T 

 

 

IEEE 802.3u 100BASE-TX 

 

 

IEEE 802.3ab 1000BASE-T 

 

 

IEEE 802.3z Gigabit Fiber 

 

 

IEEE 802.3x Flow control and Back Pressure

Connector 

 

10/100BASE-T: 48 x RJ-45 

 

 

10/100/1000BASE-T: 1 x RJ-45 

 

 

SFP: 1 x SFP socket

Switch Architecture 

Store and forward switch architecture.    

 

 

 

Back-plane up to 20Gbps   

Address Support 

8K MAC address table  

 

 

with auto learning function

Packet Buffer  

6 Mbits

System LEDs  

System power (Green) 

 

 

10/100TX port: Link/Activity (Green) 

 

 

Gigabit copper port: Link/Activity  

 

 

 

 

(Green), Speed (Yellow) 

 

 

SFP: Link/Activity (Green)

Power 

 

AC 100~240V, 50/60 Hz, 0.26A

Power Consumption 

22 Watts (Maximum)

Ventilation   

1 Fan

Operating Temperature 

0 to 45°C ( 32°F to 113°F )

Storage Temperature 

-40°C to 70°C ( -40°F to 158°F )

Operating Humidity 

5% to 95% ( non-condensing)

Storage Humidity 

95%

Dimensions  

Width: 17.32” [440 mm] 

  

Depth: 8.86” [225 mm] 

  

Height: 1.75” [44 mm]

Chassis  

Metal

EMI 

 

FCC Class A, CE

Safety 

 

UL, cUL, CE/EN60950

Technical Support  

Free technical support and advanced warranty support   

& Warranty   

for 5 years. Includes free telephone support, 24-hour    

 

 

support via web and FTP.

The MIL-S4800 Ethernet Switch has forty-eight 
10/100 BASE-TX ports; (1) 10/100/1000 RJ-45 
port and (1) Gigabit SFP port with low latency 
and error-free performance provided via an 
advanced store-and-forward architecture.  
Other features include:

Automatic MDI/MDIX
Cable detection and correction is automatic 
as the switch adjusts for straight-through 
or crossover cables during installation—no 
uplink port necessary.

High-performance Switching
Non-blocking architecture assures rapid 
packet delivery and the extensive 8,000 MAC 
address table and memory buffering provide 
swift lookup 
and packet forwarding.

Full Duplex Operation 
Bandwidth for each port is effectively 
doubled, increasing the speed of a 100 Mbps 
port to 200 Mbps.

Flow Control
Enhances packet transmission by full-duplex 
flow control and half-duplex back pressure, 
providing congestion control on busy ports.

Rugged Chassis
Sturdy metal enclosure with internal  
power supply.

Straight Forward Diagnostics
Perpetual port status provided via LEDs to  
simplify troubleshooting.

Standards
Conforms to IEEE 802.3, 802.3u, 802.3ab, 
802.3z and 802.3x standards.

4

Automatic MDI/MDIX

4

Wire Speed Performance

4

Auto-Negotiation for Speed and Duplex 

4

Store and Forward Architecture

4

Ruggedized metal chassis with internal power supply

4

Front panel LED status indicators

4

19” Rack Mount Design 

Ordering Information

  48-port 10/100BASE-TX switch 

Plus (2) Gigabit ports  

(1) 10/100/1000 RJ-45 and (1) SFP port 

Includes 19” Rack Mount ears

Optional Accessories (sold separately)