HW NE20E S2F 40 port Gigabit optical port multi port data center high end router
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- Supplier: Shenzhen Toptoday Network Co. Ltd.
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Product Overview
Description
HW NE20E-S2F 40-port Gigabit optical port + 40 Gigabit optical port multi-port data center high-end router
Overview
Device attributes
Product Type | Description | BOM | Model | Earliest Software Version |
|---|---|---|---|---|
NE20E-S2F | NE20E-S2F Integrated Chassis Components | 02350BUP | CR5B0BKP0372 | V800R007C00 |
Appearance
Appearance (DC)
Appearance (AC)
Interface Numbering
Service interfaces on the NE20E-S2F are numbered in the following format: 0/subcard slot number/interface number on the subcard.
- A subcard slot number is the number of the slot where an interface's subcard resides. A subcard slot number ranges from 1 to 3.
- An interface number on the subcard starts with 0, and its maximum value is determined by the actual number of interfaces on the subcard.
Fixed Interface Board
Buttons
Button | Description |
|---|---|
RESET | This button is used to reset the MPU. Press and hold the button for 3 seconds or longer, the board is reset, and the SYS-STAT indicator keeps blinking. |
Indicators
Indicator | Status Description |
|---|---|
SYS-STAT | If this indicator is steady green, the board is working properly. If this indicator is steady red, the hardware on the board is faulty. If this indicator is off, the board is not powered on or not registered. |
MGMT-ETH | If this indicator is steady green, the link is Up. If this indicator blinks, data is being received and transmitted. If this indicator is steady off, the link is Down. |
Management interfaces
Interface Name | Interface Type | Connector Type | Description | Cable |
|---|---|---|---|---|
0-3 | 10GE | SFP+ | Interface for 10GE optical signal input and output | Optical fiber |
4-43 | GE | SFP | Interface for GE optical signal input and output | Optical fiber |
MGMT-ETH | Ethernet interface (10M/100M/1000M Base-TX autonegotiation) | RJ45 | It connects to an NMS. | Super category 5 shielded twisted pair |
Console/AUX | Console/AUX hybrid interface | RJ45 | It connects to the console for on-site system configuration. Baud rate: 9600 bit/s (default value). | 8-core shielded cable |
TOD | TOD interface | RJ45 | One-channel 1PPS+TOD time signal input or output/one-channel DCLS input and output | (Shielded or unshielded) straight-through cables |
CLK | CLK/1PPS interface | RJ45 | Used to input or output 2-Mbit/s clock signals, 2-MHz clock signals, or 1 PPS signals. | 120-ohm clock cable |
HUAWEI NE20E-S2 does not support the OTN mode or FEC function. If a colored optical module is used and does not support optical amplifier insertion, the board supports only point-to-point optical transmission.
Technical Specifications
| Item | Specification |
|---|---|
Dimensions (H x W x D) | 88.1 mm x 442 mm x 220 mm (3.47 in. x 17.40 in. x 8.66 in.)(2U) |
Weight (empty) | 2.2 kg (4.85 lb) |
Weight (full configuration) |
|
Cabinet installation standard | ETSI 21-inch; IEC 19-inch |
Typical power consumption |
|
Typical heat dissipation |
|
DC input voltage |
|
AC input voltage |
|
MTBF | 59.2 years |
MTTR | 2 hours |
Availability | 0.9999996143 |
Slot quantity | 2 |
Processing unit | 1.5 GHz |
Flash | 32 MB |
SDRAM | 8 GB |
Storage | 2 GB |
Fixed ports support | 4*10GE (SFP+) + 40*GE (SFP) |
Redundant MPUs | Unpluggable, no backup |
Redundant NSPs | Unpluggable, no backup |
Redundant fans | The device can work properly for a short time at 40ºC if a single fan fails. |
Redundant power supply | 1+1 |
Forwarding performance | 150 Mpps |
Switching capacity | 320 Gbps |
Operating temperature |
|
Storage temperature | -40 °C to 70 °C (-40°F to 158°F) |
Relative operating humidity |
|
Relative storage humidity | 5% to 95% RH, non-condensing |
Long-term operating altitude | 3000m @ 40°C |
Storage altitude | Lower than 5000 m (16404 ft) |
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