CNet Switches

Unclogs Networks
A switch divides each port’s traffic onto its own individual segment. This cuts a network’s traffic load and reduces collisions on each segment. Network traffic can be further reduced by placing users (ex. Departments) and devices that normally talk to each other onto the same segment.

Expandable
Our switches also provide a Crossover function for Uplinking to a standard port on another Hub. Every port can operate in Auto-Negotiation mode, or can be set to a forced 100Mbps Full-Duplex mode. In every mode, our switches provides wire-speed “Forwarding and Filtering” rates that eliminate bad packets with minimal delay.

• Provides sixteen (16) independent bandwidths
• Sixteen (16) 10/100Mbps Switching ports
• One 100BASE-FX fiber port with an SC type connector (CNSH-1601 only)
• Auto-Negotiation support for each port
• Store and Forward technology
• 4Mbyte Buffer Memory
• IEEE 802.3X flow control support for Full-Duplex operation
• Back-pressure support for Half-Duplex operation
• 1,031 MAC Address Table
• Bridging capability for 10Mbps and 100Mbps segments

The CNSH-1600 and 1601 are multi-purpose Switching hubs capable of bridging 10Mbps segments with 100Mbps segments and greatly expanding available bandwidth. Expanding bandwidth is achieved by each of the sixteen (16) ports creating an independent 10Mbps or 100Mbps network segment. In addition, each port is equipped a built-in Auto-Negotiation function capable of automatically setting itself to operate at the fastest possible speed - ranging from 10Mbps to 200Mbps! The CNSH-1601 also comes with a 100BASE-FX fiber port with an SC type connector. Fiber ports are most frequently used for backbone power capable of transmitting data up to 2km. An optional rackmount kit (Rack-01) is available for the CNSH-1600 and CNSH-1601.

These compact sized Switches are perfect for middle to large-sized networks. They can also be used to "future-proof" workgroup networks for "plug-and-play" expandability. Both models are user friendly, have Bridging capability, Auto-Negotiation function, and require no configuration. In addition, a full range of front panel LEDs give network administrators real time network diagnostics in a glance.

 

SPECIFICATIONS	CNSH-1600	CNSH-1601
Standard	· 10BASE-T, IEEE 802.3 · 100BASE-TX, IEEE 802.3u	· 10BASE-T, IEEE 802.3 · 100BASE-TX/FX, IEEE 802.3u
Ports	Sixteen (16) 100BASE-TX/10BASE-T	· Fifteen (15) 100BASE-TX/10BASE-T · One (1) 100BASE-FX
Media Support	· 10BaseT Category 3, 4, or 5 TP · 100BaseTX Category 5 TP	· 10Base-T Category 3, 4, or 5 TP · 100Base-TX Category 5 TP · 100Base-FX 62.5/125 um multimode fiber cable
Bandwidth	· 10BASE-T - 20/10Mbps · 100BaseTX 200/100Mbps	· 10BASE-T - 20/10Mbps · 100BaseTX/FX -200/100Mbps
Forwarding/Filtering Rate	· 148,800 packets/second per port @ 100Mbps, max. · 14,880 packets/second per port @ 10Mbps, max.
Latency	· 11 µsec @100Mbps, minimum · 75 µsec @ 10Mbps, minimum
MAC Addresses	· 1,031 six (6) Byte entries (maximum) · Self-learning
Buffer Memory	4 Mbyte
Duplex Modes	Auto-Negotiation	· Auto-Negotiation · Half and Full-Duplex via DIP switch (fiber port only)
Crossover	Port 16 has extra port for Crossover function	Port 15 has extra port for Crossover function
Switches	One (1) for Power On/Off	· One (1) for Power On/Off · One (1) to set Fiber port to Half- or Full-Duplex
LED Indicators	· One (1) for Power · One (1) per port for Speed (10/100Mbps operation) · One (1) per port for Link / ACT · One (1) per port for Collision or Full-Duplex
Power Supply	· Full range Auto-switching · Input voltage: 100~240 VAC +/- 10%,   50/60 Hz
Power Consumption	25 watt max
Environment	· Operating Temp: 0° ~ 45° C (32° ~ 113° F) · Storage Temp: -20° ~ 70° C (-4° ~ 158° F) · Humidity: 10% ~ 90% non-condensing
Certifications	FCC Class A, CE Mark
Dimension	306 x 185 x 44 mm (12.05 x 7.28 x 1.73 inches)

Ordering Information