Models

NSG50
  • Nebula Cloud Managed Security Gateway
NSG100
  • Nebula Cloud Managed Security Gateway

Hardware Specifications

10/100/1000 Mbps RJ-45 ports

NSG50

  • 4 x LAN (GbE)2 x WAN (1x SFP, 1x GbE)

NSG100

  • 4 x LAN (GbE)2 x WAN (GbE)
USB ports

NSG50

  • 1

NSG100

  • 2
Console port

NSG50

  • Yes (RJ-45)

NSG100

  • Yes (DB9)
Rack-mountable

NSG50

  • -

NSG100

  • Yes
Wall-mountable

NSG50

  • Yes

NSG100

  • -
Fanless

NSG50/100

  • Yes

System Capacity & Performance *1

SPI firewall throughput (Mbps) *2

NSG50

  • 300

NSG100

  • 650
VPN throughput (Mbps) *3

NSG50

  • 70

NSG100

  • 140
IDP throughput (Mbps) *4

NSG50

  • 120

NSG100

  • 180
Unlimited users

NSG50/100

  • Yes
Max. TCP concurrent sessions *5

NSG50

  • 20,000

NSG100

  • 40,000
Max. TCP session rate

NSG50/100

  • 2,000
Max. concurrent IPsec VPN tunnels *6

NSG50

  • 10

NSG100

  • 40
IPv6 support

NSG50/100

  • Yes
VLAN interface

NSG50

  • 8

NSG100

  • 16

Note:

  • *1: Actual performance may vary depending on network conditions and activated applications.
  • *2: Maximum throughput based on RFC 2544 (1,518-byte UDP packets).
  • *3: VPN throughput measured based on RFC 2544 (1,424-byte UDP packets).
  • *4: IDP throughput measured using the industry-standard HTTP performance test (1,460-byte HTTP packets). Tests were done with multiple flows.
  • *5: Maximum sessions measured using the industry-standard IXIA IxLoad testing tool.
  • *6: Including Gateway-to-Gateway and Client-to-Gateway

Key Software Features

Firewall

NSG50/100

  • Yes
Virtual private network (VPN)

NSG50/100

  • Yes (IPSec, L2TP over IPSec)
Application Patrol

NSG50/100

  • Yes
Intrusion Detection and Prevention (IDP)

NSG50/100

  • Yes
Bandwidth Management

NSG50/100

  • Yes

Physical Specifications

Item

NSG50

  • Dimensions (WxDxH)(mm/in.): 216 x 143 x 33/8.50 x 5.63 x 1.30
  • Weight (g/lb.): 1.04/2.29

NSG100

  • Dimensions (WxDxH)(mm/in.): 242 x 175 x 36/9.53 x 6.89 x 1.42
  • Weight (g/lb.): 1.25/2.76
Packing

NSG50

  • Dimensions (WxDxH)(mm/in.): 276 x 185 x 98/10.87 x 7.28 x 3.86
  • Weight (g/lb.): 1.41/3.11

NSG100

  • Dimensions (WxDxH)(mm/in.): 394 x 240 x 101/15.51 x 9.45 x 3.98
  • Weight (g/lb.): 2.25/4.96
Included accessories

NSG50

  • Power adapter (with plug)
  • RJ45-RS232 console cable

NSG100

  • Power adapter
  • Rack mounting kit

Environmental Specifications

Operating

NSG50/100

  • Temperature : 0°C to 40°C/32°F to 104°F
  • Humidity: 10% to 90% (non-condensing)
Storage

NSG50/100

  • Temperature : -30°C to 70°C/-22°F to 158°F
  • Humidity: 10% to 90% (non-condensing)
MTBF (hr)

NSG50

  • 815,463.9

NSG100

  • 44,000.0

Certifications

EMC

NSG50

  • FCC Part 15 (Class B)
  • IC, CE EMC(Class B)
  • RCM, BSMI

NSG100

  • FCC Part 15 (Class B)
  • CE EMC (Class B)
  • C-Tick (Class B), BSMI
Safety

NSG50

  • BSMI, UL

NSG100

  • LVD (EN60950-1)
  • BSMI