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    SRX Series Services Gateways for the Branch Product Comparison

    Table 1 includes information you can use to compare the four branch (low-range and mid-range) SRX Series Services Gateways.

    Table 1: SRX Series Services Gateways for the Branch Product Comparison

    Item

    SRX100

    SRX210

    SRX240

    SRX650

    Dimensions
    (W x H x D)

    8.5 x 1.4 x 5.8 in.
    (21.6 x 3.6 x 14.7 cm)

    11.1 x 1.75 x 7.1 in.
    (27.9 x 4.1 x 18.0 cm)

    17.5 x 1.75 x 15.1 in.
    (44.4 x 4.4 x 38.5 cm)

    17.5 x 3.5 x 18.2 in.
    (44.4 x 8.8 x 46.2 cm)

    Weight (device and power supply)

    2.5 lb
    (1.1 kg)

    3.3 lb (1.5 kg) Non-PoE
    4.4 lb (2 kg) PoE
    No interface modules

    11.2 lb (5.1 kg) Non-PoE
    12.3 lb (5.6 kg) PoE
    No interface modules

    24.9 lb (11.3 kg)
    No interface modules
    1 power supply

    Rack mountable

    Yes, 1U

    Yes, 1U

    Yes, 1U

    Yes, 2U

    Interfaces

    8 10/100

    2 10/100/1000 + 6 10/100, optional PoE, 1 I/O slot supporting SFP, ADSL, ADSL2, ADSL2+, Serial, T1, E1

    16 10/100/1000, optional PoE, 4 I/O slots supporting SFP, ADSL, ADSL2, ADSL2+, Serial, T1, E1

    4 10/100/1000, 8 I/O slots supporting GE, PoE, SFP, T1, E1

    Maximum throughput

    650 Mbps firewall, 65 Mbps 3DES/AES VPN, future IPS

    750 Mbps firewall, 75 Mbps 3DES/AES VPN, 80 Mbps IPS

    1.5 Gbps firewall, 250 Mbps 3DES/AES VPN, 250 Mbps IPS

    7 Gbps firewall, 1.5 Gbps 3DES/AES VPN, 900 Mbps IPS

    Maximum sessions

    16,000/32,000

    32,000/64,000

    64,000/128,000

    512,000

    Maximum policies

    384

    512

    4,096

    8,192

    Power supply (AC)

    100-240 VAC, 30 W

    100–240 VAC, 60 W (Non-PoE)/150 W (PoE)

    100–240 VAC, 150 W (Non-PoE)/350 W (PoE)

    645 W AC power supply can provide 390 W @ 12 V

    Power supply (DC)

    NA

    NA

    NA

    645 W DC power supply can provide 390 W @ 12 V

    Maximum PoE power

    NA

    50 W

    150 W

    One 645 W AC or one 645 W DC power supply can provide:

    • 255 W @PoE single, or with redundancy using 2 power supplies
    • 510 W @PoE using 2 power supplies as nonredundant

    Average power consumption

    10 W

    27 W Low Memory (LM)
    28 W High Memory (HM)
    84 W (PoE)

    61 W (LM)
    65 W (HM)
    179 W (PoE)

    122 W

    Input frequency

    50-60 Hz

    50-60 Hz

    50-60 Hz

    50-60 Hz

    Maximum current consumption (AC)

    0.25 A @ 100 VAC

    0.41 A @ 100 VAC (LM)
    0.44 A @ 100 VAC (HM)
    1.13 A @ 100 VAC (PoE)

    1.0 A @ 100 VAC (LM)
    1.1 A @ 100 VAC (HM)
    3.0 A @ 100 VAC (PoE)

    5.3 A at 100 VAC with single PSU with PoE
    8.3 A at 100 VAC with dual PSU with PoE

    Maximum current consumption (DC)

    NA

    NA

    NA

    16 A at –48 VDC

    Maximum inrush current

    60 A

    80 A for LM/HM
    60 A for PoE

    40 A for LM/HM
    45 A for PoE

    45 A for 1/2 cycle

    Average heat dissipation

    35 BTU/hr

    92 BTU/hr (SRX210B)
    95 BTU/hr (SRX210H
    116 BTU/hr (SRX210H-PoE)

    208 BTU/hr (SRX240B)
    222 BTU/hr (SRX240H)
    249 BTU/hr (SRX240H-PoE)

    319 BTU/hr

    Maximum heat dissipation

    80 BTU/hr

    120 BTU/hr (SRX210B)
    126 BTU/hr (SRX210H
    157 BTU/hr (SRX210H-PoE)

    344 BTU/hr (SRX240B)
    369 BTU/hr (SRX240H)
    413 BTU/hr (SRX240H-PoE)

    699 BTU/hr

    Redundant power supply (hot-swappable)

    No

    No

    No

    Yes (up to maximum capacity of single PSU)

    Acoustic noise level (per ISO 7779 Standard)

    0 dB (fanless)

    29.1 dB

    54.1 dB

    60.9 dB


    Published: 2010-12-01