General
Page 4
Telephone helpdesk:
+49 (0) 2166 27 2220
Application
The new Nexans "GigaSwitch 641 Desk" is our next generation pure Gigabit Desktop switch system for FTTO applications.
Easy Installation
The very compact design of this switch allows easy integration on the desktop. Nexans is also providing the comfortable
kits for wall mounting of switch and external power supply.
Power over Ethernet - plus Capability
The Switch provide the PoE plus High Power up to 30 Watts on each of 4 users ports. This function allows to supply the
Ethernet devices with higher demands on consumption. The new Nexans Switch could provide up to 120 Watts for such
services.
10/100/1000 Mbps user ports with Energy Efficient Ethernet (EEE)
The key feature of the new GigaSwitch series is support for Energy Efficient Ethernet (EEE) which is standardized as the
802.3az standard. All Twisted Pair Ports are Energy Efficient Ethernet compliant and automatically shutting down the ports
in case of shut down or reducing of Ethernet traffic. The Network can benefit from lower power consumption, which redu-
ces energy costs and lowers overall operating costs for IT equipment.
Memory Card
The optional Memory Card always stores the complete and most actual configuration of the switch automatically. In case
of a system exchange you just need to take out the Memory Card of the old switch and insert it into the new switch. During
the boot process the new switch will then take over the old configuration from the Memory Card. Furthermore each Memory
Card has got its own MAC Address. As soon as a Memory Card is inserted into a system, the active MAC address is the
MAC Address of the Memory Card, i.e. there is no need to change routing tables in case of a system exchange!
Features
General
• 6 port switch with up to 2 uplinks
• 10/100/1000 Mbps Ethernet/Fast
Ethernet/Gigabit Ethernet accor-
ding IEEE802.3/-u/-z/-ab
• Store and Forward Switch,
self learning (Layer-2 switch)
• Support of Jumboframes
(10240 bytes)
Memory Card
(optional)
• Memory Card with MAC-Address
Power Supply
• Wide Range Power Supply
46 ... 57 VDC (typ. 48 VDC)
• 3 pin Terminal Block
up to 2.5 mm² (+) (-) (FPE)
Uplink Interfaces
• 2 uplinks (SFP and TP-RJ45)
• 1x 100/1000 Mbps
SFP Vario-Interface
• 1x 10/100/1000 Mbps TP
Interface
• SFP interface with threshold
alarm function (Syslog,
SNMP-Trap etc.)
Twisted Pair User Interfaces
• 4 female RJ45 user / terminal
interfaces
• Interfaces according to:
- IEEE802.3 10BASE-T or
- IEEE802.3u 100BASE-TX or
- IEEE802.3ab 1000BASE-T
• MDI/MDI-X Auto-Crossover and
Auto-Polarity
• 10/100/1000 Mbps
• Good an easy accessible unlock-
ing of the twisted pair patch
cables
• Support of Energy Efficient (EEE)
according to IEEE802.3az
Power over Ethernet (PSE)
• 4x Power over Ethernet (PSE)
according to IEEE802.3at
(Mode A)
• Full galvanic isolation between
PoE voltage and switch electronics
Mechanics
• Smallest Size
(148 mm x 24 mm x 118mm)
• Fanless system
Management
• Supports Web / Telnet / SSH /
SNMP User Interfaces
• Extensive Security Management
incl. different authentications
(RADIUS, IEEE802.1x, SCP etc.)
• Rapid Spanning Tree
• Extensive management features
like DHCP, VLAN, Port-Prioritization,
IEEE802.1p, IPv4, IPv6,
IEEE802.1Q Tagging, QoS etc.
• Different alarm and signalling
traps for service and security
support
• Up to 8 different categorisable
trap destinations
• Cisco Interoperability
Temperature range
• 0°C ... +40°C (Operation)
Warranty
• 2 years
