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Guangzhou Sintai Communication Co., Ltd. launched the 100G Bypass protection device is used for network line protection, the device is connected in series in the optical port Ethernet link, with active and passive Bypass function, in the inline system failure or maintenance to keep the integrity of the network connection, supports intelligent switching of all kinds of gateway devices (e.g., firewalls, IDPs, UTMs, intrusion prevention systems, spam gateways, dedicated network auditing devices, etc.).
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Pluggable modular design, all components support hot swapping
Single device supports 4 pairs of 100G link access Bypass capability
TAP interface with splitter function to provide link data mirroring
With optical power amplification protection function, provide the original link optical power amplification at the same time can be amplified link Bypass protection
Supports three switching/protection modes:
K0 hard pass-through, K1 soft forwarding and mirroring, and K2 soft forwarding and serial connection.
Hard switching time<5ms, soft switching supports no packet loss on external links
Soft forwarding state supports high-speed non-blocking full wire-speed processing capability
Supports panel physical switches to toggle link state
Supports link hold mode, which maintains the set state regardless of changes in the link state
Supports service module heartbeat monitoring function
Supports port optical power monitoring, packet statistics
With ACL rule matching function, support for the winning traffic forwarding or passthrough
Dual power supply redundant backup design, power modules can be hot-swappable, support for AC 90~260V, DC -36 ~ -72V power supply options
Dual-fan redundant backup design with hot-swappable fan modules
With CLI, SNMP and other management functions, support open API interface management.
Indicator name | Parameters | |
Number of 100G link accesses | 4 pairs | |
100G Link optical module standard | 100GBASE-LR4 | |
Link interface | Standard mode WAN interface | 8 pairs of LC interfaces (every 2 pairs access 1 external bidirectional link) |
Low light mode WAN interface | 8 pairs of LC interfaces (every 2 pairs access 1 external bidirectional link) | |
TAP interface | 4 pairs of LC interfaces (each pair outputs 1 external bidirectional link mirroring optical signal) | |
LAN interface | 8 QSFP28 100G optical interfaces (1 pair of local bi-directional links in series of 2) | |
Link protection mode | K0 mode | Hard passthrough mode, in which the physical link to the WAN interface is passthrough through a physical switching device; |
K1 mode | Soft forwarding and mirroring mode, that is, through the control chip to the WAN interface between the packet corresponds to forwarding to achieve straight-through | |
K2 mode | Soft forwarding and concatenation mode, i.e., packets are concatenated and forwarded between the WAN and LAN interfaces via the control chip | |
Input optical power | Standard mode WAN interface | +4.5 ~ +10dBm |
Low light mode WAN interface | -6 ~ +10dBm | |
LAN interface | -6 ~ +10dBm | |
External link insertion loss | K0 mode | <4.5dB |
K1 mode | <10.3dB (input) <2dB (output) | |
K2 mode | <10.3dB (input) <2dB (output) | |
TAP interface | <10.3dB | |
Cutoff time | K0 mode <-> K1/K2 mode | <5ms |
K1 mode <-> K2 mode | No packet loss on external links | |
Management interface |
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Management style |
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Power supply method |
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Heat dissipation method |
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Operating temperature range | 0℃~50℃ | |
Operating humidity range | 5%~85% non-condensing | |
Storage temperature | -40℃~85℃ | |
Equipment size | 1U: 44 mm (H) x 444 mm (W) x 490 mm (D) | |
Installation | 19-inch cabinet with 800mm depth or more | |
Weight | 12kg | |
Power consumption | <300W | |
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