Connecting
Powering
For safety reasons, connect the protective ground lug to a suitable grounding point before
applying power, as shown in the figure below.
Note
:
Applicable wire range: 2.5–16mm2 (14–6AWG). Lug Type: 2x Stud #10 Hole, 16mm
Spacing.
• Establish the proper connections between the wires and the power sources.
• Connect wires to the terminal block connector of the power supply.
Note
:
Applicable wire range: 0.75-1.31mm2 (18-16 AWG).
Establish the Ethernet connections to the unit by plugging the appropriate media types to the
proper ports of the unit (see the numbered diagram of the front panel).
Mounting
Rack
• Secure two L-shaped mounting brackets vertically to both sides of the unit using the
provided screws,
as shown in the figure below
.
To conform to the NEBS Seismic Zone 4 requirements, the bracket must be
secured, using screws specified by the rack manufacturer, to a NEBS Seismic
Zone 4 compliant rack. Such screws are not provided with the bracket kit.
Only the flush mounting options are NEBS compliant.
Note:
For more information, refer to the User Material.
When mounting unit on a wall, ensure that:
• The support surface and the fasteners used must support at least 10 kg (22 lb)
• Cable pull (accidental or otherwise) should not exceed the 2.0 kg (4.4 lb.) limit.
• Secure the Wallmount Kit to both sides of the unit using the provided screws, as
shown in the figures below.
• Install the unit on the wall in the position shown below.
Wall
Note
:
Mounting Kits are ordered separately. See the Ordering Guide for more details.
Grounding
An approved external overcurrent protection device must be installed in the supply
lines and be readily accessible to act as a disconnect device. The overcurrent
protection device must disconnect all poles simultaneously and be rated 12A Max
(Quick/Fast)
DC Power Connection
DC PSU must be connected to Class 1 Power Source (ES1) only.
This unit is designed for Common Bonding Network (CBN) installations only.
This unit is suitable for installation in network telecommunication facilities and
where the National Electrical Code (NEC) applies.
Ensure the unit's power source(s) have been turned OFF before servicing.
The DC Battery Return (BR) input terminal(s) of the unit are not connected to the
equipement frame or grounding means of the equipement and must be configured
as isolated DC Return (DC-I) in compliance with GR-1089-CORE requirements.
AC Power Connection
• Connect the AC plug to the AC appliance coupler.
• Connect the power cord into a suitable power outlet.
• Secure the power cord through the retainer clip.
Note
:
Power Cord must be ordered separately. See the Ordering Guide for more details.
• Carefully slide the unit into the rack mount bracket and secure using the provided
screws.
Desktop
• Attach the rubber feet to the bottom of the unit for added stability when placing it on a
desktop or other flat surface.
The AC plug must be connected to a properly grounded AC outlet.
Denmark
: Apparatets stikprop skal tilsluttes en stikkontakt med jord, som giver
forbindelse til stikproppens jord.
Finland
: Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan.
Norway
: Apparatet må tilkoples jordet stikkontakt.
Sweden
: Apparaten skall anslutas till jordat uttag.
Do not place hands, fingers or foreign objects in any holes, insertion slots or gaps.
To avoid damage to the equipment, keep objects clear of system ventilation
inlets, outlets and system fans, if any, ensuring the air flow through the units is
not obstructed, and that the fans rotate freely.
Do not disassemble or alter the unit.
The intra-building ports of the equipment or subassembly is suitable for
connection to intra-building or unexposed wiring or cabling only. The intra-
building ports of the equipment MUST NOT be metallically connected to
interfaces that connect to the OSP or its wiring.
DC Power Option
1
1
2
2
3
3
Ground Lug
Unit Protective Ground Point
(Lug Type: 2x Stud #10 Hole, 16mm Spacing)
Hot-Swappable Fans Modules
Hot Air Outtake
Power Input
AC Input Connector: IEC 60320/C6 (1x)
DC Input Connectors: Phoenix, 1829345 (2x)
AC Power Option
Back Panel
Specifications
Power
Input Power Rating
AC Input: 100-240V
AC
, 50-60Hz, 1.8-0.75A
Max
DC Input: 40-57V
DC
, 3.8-2.4A
Max
Output Power Rating
Antenna (Sync. Option): 3.3 V
DC
±10%, 50 mA
Max
SFP28: 3.5W
Max
Per Port
SFP10: 3.0W
Max
Per Port
Power Consumption
72W
Typ
, 97W
Max
(246 BTU/Hr
Typ
, 328 BTU/Hr
Max
)
Physical
Dimensions (H x W x D)
36.6 x 196.6 x 316.5mm (1.4 x 7.7 x 12.4")
Weight
2.4kg (5.2lb)
Environmental
Operating Temperature
AC or DC Commercial: 0°C to +50°C (32°F to 122°F)
DC Hardened: -40°C to 65°C (-40°F to 149°F)
Storage Temperature
-40°C to 70°C (-40°F to 158°F)
Operating Humidity
5% to 85% RH, Non Condensing
Storage Humidity
5% to 95% RH, Non Condensing
Maximum Altitude
3000m (9900ft), Above Sea Level
Regulation & Standard Compliance
(Model: NG25 )
Safety
IEC 62368-1, EN 62368-1, CSA/UL 62368-1, AS/NZS
62368.1, J62368-1, CEI EN 62368-1, DS/EN 62368-1, SASO-
IEC-62368-1
EMC - Emission (Class A)
CISPR 32, IEC 61000-3-2, IEC 61000-3-3, EN 55032, EN
61000-3-2, EN 61000-3-3, FCC (47 CFR 15, Subpart B), ICES-
003, AS/NZS CISPR 32, VCCI-CISPR 32
EMC - Immunity
CISPR 35, EN 55035
EMC - Radio
ETSI EN 301 489-19, ETSI EN 303 413
Telco
NEBS Level-3: GR-63, GR-1089
Enviro
RoHS: IEC 63000, EN IEC 63000
Transceivers used in the ports must stay within
their specifications under all operating conditions
of the system.
