Specifications

3
ATTO FibreCenter 3400
Ins
tallation and Operation Manual
2 ATTO FibreCenter 3400R/D characteristics
The ATTO FibreCenter 3400R/D is a 2-Gigabit Fibre Channel hub configured with eight (8) Fibre
Channel ports and an ethernet management port. The FibreCenter 3400R/D is designed to integrate
industry leading performance and Storage Area Network (SAN) capabilities into mid-range applications
by providing a high-speed, central connection point for Fibre Channel connections.
The FibreCenter 3400R/D is a flexible hub
capable of distributing pairs of ports among 1
through 4 zones (to a total of 8 ports). Up to 48
zone configurations are possible. Zones allow
different devices to communicate more effectively
within the zone. Each zone may run at a different
speed (1 Gb or 2 Gb). Configuration is managed
through a 10BaseT Ethernet port.
The FibreCenter 3400R hub may be used in an
ATTO Fibre Channel Rack System while the
FibreCenter 3400D may be used on a desktop or
mounted in a rack.
Specifications
❈ Eight 2-Gigabit Fibre Channel ports with
Small Formfactor Pluggable (SFP) interface
❈ 400 MB/sec. maximum throughput in full
duplex mode per zone
❈ Auto negotiation between 2-Gigabit and 1-
Gigabit modes
❈ Port management interface for “on-the-fly”
configuration
❈ Ethernet configuration, management and
monitoring
❈ Modular design for maximum data reliability,
availability and serviceability.
❈ Support for Fibre Channel Class 2, Class 3
and Intermix specifications
❈ Support for full-duplex data transfers
❈ Full Fibre Channel support for FC-P2, PLDA
and public loop login
❈ 32 MB of SDRAM memory for code
execution and Ethernet packets.
❈ 4 MB of flash memory, field upgradable
through Ethernet, for code and parameter
storage.
❈ Command Line Interface provides local and
remote management and diagnostic support
using Telnet over Ethernet
❈ Field upgradeable firmware using FTP
through the Ethernet port
❈ Digital retiming circuits eliminate jitter
transfer to downstream devices.
❈ Lockable port status
Offline = Port is disconnected from FC network.
Online = Port is connected to FC network
subject to automatic bypass criteria.
❈ Automatic bypass may be disabled to allow
link to always remain connected.
❈ Link transmitter may be optionally disabled
when port is disabled.
Reduced power consumption.
No external monitoring of FC activity.
❈ All settings are persistent.
ATTO FibreCenter 3400R
The ATTO FibreCenter 3400R hub provides
maximum dependable performance for high
availability systems through a hot-swappable,
dual power module when housed in one module
bay of a dual module, 1U high, industry standard
rack enclosure complete with mounting brackets.
Using two modules in the ATTO Fibre Channel