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Specifications
Physical Specifications
• Dimensions (H x W x D): 46.43 cm x 6.05 cm x 29.51 cm
(18.28" x 2.38" x 11.62")
• Net weight: 4.1 kg (9 lbs)
Environmental Specifications
• Operating Temperature: +5° C to +40° C (41° F to 104° F)
• Storage Temperature: -30° C to +73° C (-22° F to 164° F)
• Operating Humidity: 5% to 90% relative humidity, non-condensing
• Power Consumption: 100 to 125 VAC or 200 to 250 VAC; 50 to 60 Hz
Agency and Standards Specifications
• Safety: UL 60950, CSA 60950, EN 60950, EN 60825, and
IEC 60950
• Electromagnetic compatibility: 47 CFR Parts 2 and 15, CSA
C108.8, EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3,
AS/NZS CISPR 22, and VCCI V-3
Ordering Information
Part Number
Description
Platinum Distributed Forwarding Engines
7K4297-04
Platinum DFE with 4 10 Gigabit Ethernet 10GBase XFP optics slots
7K4297-02
Platinum DFE with 2 10 Gigabit Ethernet 10GBase XFP optics slots
7K4290-02
Platinum DFE with 2 10-Gigabit Ethernet 10GBase XenPak optics slot
7G4205-72
Platinum DFE with 72 10/100/1000 ports via RJ45 connectors. Supports Power over Ethernet
7G4202-72
Platinum DFE with 72 10/100/1000 Ethernet ports via RJ45 connectors
7G4202-60
Platinum DFE with 60 10/100/1000 Ethernet ports via RJ45 connectors
7G4285-49
Platinum DFE with 48 10/100/1000 ports via RJ45 connectors. Supports Power over Ethernet and NEM
7G4282-49
Platinum DFE with 48 10/100/1000 Ethernet ports via RJ45 connectors. Supports Network Expansion Module
7G4282-41
Platinum DFE with 40 10/100/1000 Ethernet ports via RJ45 with one expansion module slot
7G4202-30
Platinum DFE with 30 10/100/1000 Ethernet ports via RJ45 connectors
7G4280-19
Platinum DFE with 18 1000 Base-X ports via mini-GBIC connectors and one expansion module slot
7G4270-12
Platinum DFE with 12 1000 Base-X ports via mini-GBIC connectors
7G4270-10
Platinum DFE with 10 1000 Base-X ports via mini-GBIC connectors
7H4385-49
Platinum DFE with 48 10/100 Ethernet ports via RJ45 connectors. Supports Power over Ethernet and NEM
7H4202-72
Platinum DFE with 72 10/100 Ethernet ports via RJ45 connectors
7H4203-72
Platinum DFE with 72 10/100 Ethernet ports via RJ21 connectors
7H4382-49
Platinum DFE with 48 10/100 Ethernet ports via RJ45 connectors. Supports E7 backplane connectivity and NEM
7H4383-49
Platinum DFE with 48 10/100 Ethernet ports via RJ21 connectors. Supports E7 backplane connectivity and NEM
7H4382-25
Platinum DFE with 24 10/100 Ethernet ports via RJ45 connectors. Supports E6 / E7 backplane connectivity and NEM
7H4284-49
Platinum DFE with 48 100Base-FX ports via MTRJ connectors
Network Expansion Modules and Network Security Modules
7G-6MGBIC-A
A Network Expansion Module with 6 1000Base-X ports via mini-GBIC connectors
7G-6MGBIC-B
NEM with 6 1000Base-X ports via MGBIC w/100FX MGBIC support
7K-2XFP-6MGBIC
NEM with 2 ports 10 Gb Ethernet via XPF, 6 1000Base-X ports via MGBIC w/100 FX MGBIC support
7S-DSNA7-01
N-Series Security Module for Intrusion Detection
7S-NSTAG-01
N-Series Security Module for Network Access Control
WS-C20N-32
N-Series Wireless Controller Module
Power over Ethernet (PoE) Specifications
• IEEE 802.3af
• Total PoE Power: 4,800 W per chassis
• Supports Class 1 (4 W), Class 2 (7.5 W), and Class 3 (15.4 W)
PoE devices
• A fully populated chassis can power Class 2 PoE device on
all ports simultaneously
• Automated or manual PoE power distribution
• Per-port enable/disable, power level, priority safety, overload,
and short-circuit protection
• System power monitor
Continued
Page 4
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