Matrix DFE-Platinum Series Module Installation Guide 2-1
2
Network Requirements
Before
installing
the
module,
review
the
requirements
and
specifications
referred
to
in
this
chapter
concerning
the
following:
The
network
installation
must
meet
the
requirements
to
ensure
satisfactory
performance
of
this
equipment.
Failure
to
do
so
will
produce
poor
network
performance.
.
XFP 10-Gigabit Ethernet
There
are
two
optional
10
‐
Gigabit
interface
port
slots
on
the
7KR4297
‐
02
and
four
optional
10
‐
Gigabit
interface
port
slots
on
the
7KR4297
‐
04
that
can
support
various
optional
XFP
10
‐
Gigabit
Ethernet
(10 Gbps)
standard
type
fiber
‐
optic
modules.
As
of
the
printing
of
this
guide,
the
10GBASE
‐
LR
‐
XFP,
‐
ER
‐
XFP,
‐
ZR
‐
XFP,
and
‐
SR
‐
XFP
are
available.
Table 2
‐
1
provides
the
cable
type,
maximum
length,
and
connector
type
according
to
each
version
of
XFP.
For
complete
specifications,
refer
to
“
10
‐
Gigabit
Ethernet
Transceiver
Specifications
(XFP)
”
on
page A
‐
2.
For information about...
Refer to page...
XFP 10-Gigabit Ethernet
2-1
Module Placement in a Matrix E7 Chassis
2-2
Note:
The
Enterasys Matrix DFE-Diamond/Platinum Series Configuration Guide
, referred to in the
following sections, can be found on the Enterasys Networks World Wide Web site:
http://www.enterasys.com/support/manuals
Table 2-1 Recommended Cable Types and Specifications
Item
Type
Max. Reach
Min. Reach
1
1. The limiting factor is saturation of the receiver by the transmitter. When presented with a signal at a strength
above the saturation point, the receiver cannot distinguish between pulses, though no hardware damage
occurs.
Connector
10GBASE-LR-XFP
SMF (Single Mode Fiber)
10 km (6.21 mi)
2 m (6.6 ft)
LC
10GBASE-ER-XFP
SMF (Single Mode Fiber)
40 km (24.85 mi)
2
2. Links longer than 30 km for the same link power budget are considered engineered links. Attenuation for such
links needs to be less than the minimum.
2 m (6.6 ft) with
minimum of 5 dB
attenuation
LC
10GBASE-ZR-XFP
SMF (Single Mode Fiber)
80 km (49.7 mi)
2 m (6.6 ft) with
minimum of 11 dB
attenuation
LC
10GBASE-SR-XFP
MMF (Multimode Fiber)
300 m (984 ft)
2 m (6.6 ft)
LC
Summary of Contents for Enterasys Diamond Distributed Forwarding Engine 7KR4297-02
Page 2: ......
Page 42: ...Completing the Installation 3 20 Installation ...
Page 50: ...Overview of DFE Diamond Module Shutdown Procedure 4 8 Troubleshooting ...
Page 64: ...Index 2 ...
