Chapter 1 Introduction
9
1.5 Chassis Specifications
Environment
Temperature -10 - 50°C Ambient (14-122°F)
Humidity 5-95% non condensing
Alarm relay contact ratings
125VAC 1A
110VDC 0.6A
30VDC 4A
Power Module Specifications
AC Power Module
Input : Universal, 100 ~ 240 +6%, -10% VAC; Frequency : 50/60 Hz
Output : DC 12V, 200W maximum rating
Connector : C14 (IEC 60320-1)
DC Power Module
Input : 36 ~ 60 VDC
Output : DC 12V, 200W maximum rating
Connector : 3 connector terminal block
AC Power Cord Specification (detachable cord, C13 connector, with national plug per national standards)
6A rated 18AWG (conductors with a minimum cross-section area of 0.75 mm2)
DC Power Cord Specification (wiring must comply with EN 60950-1:2006 standard)
Conductors with a minimum cross-section area of 1mm
2
(16AWG)
Protective Earth (PE) Specification (wiring must comply with EN 60950-1:2006 standard)
Conductor with a minimum cross-section area of 0.75mm
2
(18AWG), star washer and non-self-tapping M3.5 screw
Power Consumption
~60 watts (fully loaded chassis, with random mix of line card types)
Heat Generation
~210 BTU (fully loaded chassis, with random mix of line card types)
Compliance
European Union : EN55022:2006, Class A, EN55024:1998+A1:2001+A2:2003, and EN60950-1:2001
FCC : part 15, subpart B, class A
Reliability
MTTB : >65,000 hours (25°C)
Physical Specifications
Dimensions : 438mm (Width) x 302mm (Depth) x 88mm (Height)
(US: 17 1/4" wide x 11 7/8" deep x 3 1/2" high)
Weight : 4.5Kg (US: ~10 lbs)
AC module weight : 690g (US 1.5 lbs)
DC module weight : 505g (US 1.2 lbs)
Fan module weight : 200g (US 0.5 lbs)
NMC card weight : 120g (US 0.25 lbs)
Net Weight : 6.2kgs (US 13 lbs 11 oz)
(with 1 NMC, 2 fan modules, 1 AC +1 DC power module & two bracket panels for 19" rack-mounting)
Fully Populated Reference Net Weight: 8.4Kg (US 18.5 lbs.)
(fully loaded, two powers, NMC and 19 pcs 10/100i line cards)
1.6 NMC (SNMP)
The FRM220 must be ordered with an NMC Card. The card is placed in the far left, number one card slot.
Management is accomplished either via local control on the asynchronous RS-232 port with an ASCII terminal or
via Ethernet and any standard SNMP network management software that supports MIB-II. The WEB GUI based
interface provides an easy method for the user to operate and monitor the whole system. Almost all FRM line cards
support remote in-band configuration when paired with the same type FRM220 stand-alone in-band converter.
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