Provides forty-eight 100M/1000M optical ports for data transmission and line-rate switching.
Capable of handling 50 Gbit/s traffic.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
The EH1D2G48SBC0 is hot swappable.
Ports on the EH1D2G48SBC0
Optical port attributes (optical module)
Attribute
Description
Connector type
SFP
Optical port attributes
Depend on the SFP optical module used.
For details about optical modules supported by the EH1D2G48SBC0 and their attributes, see FE SFP/eSFP Optical Modules, GE eSFP Optical Modules, GE-CWDM eSFP Optical Modules, and GE-DWDM eSFP Optical Modules.
Standards compliance
IEEE 802.3z
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Optical port attributes (copper module)
Attribute
Description
Connector type
SFP
Optical port attributes
Depend on the SFP copper module used.
For details on the copper modules supported by the cards and attributes of the copper modules, see GE SFP Copper Modules (10 Mbit/s, 100 Mbit/s and 1000 Mbit/s rates).
Standards compliance
IEEE 802.3ab
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Specifications of the EH1D2G48SBC0
Item
Description
Physical specifications
Dimensions (W x D x H): 394.7 mm x 426.8 mm x 35.1 mm (15.5 in. x 16.8 in. x 1.4 in.)
Weight: 2.90 kg (6.39 lb) (excluding the optical module)
Maximum power consumption: 185 W
Environment specifications
Operating temperature: 0°C to 45°C (32°F to 113°F)
Operating relative humidity: 5% RH to 95% RH (noncondensing)
Storage temperature: -40°C to +70°C (-40°F to +158°F)
Storage relative humidity: 5% RH to 95% RH (noncondensing)
EH1D2G48SBC0 FAQ
Q1: What are the core functions of this service board? What are its WDM compatibility and transmission advantages?
A1: It contains 48 10GE SFP+ ports, supports WDM modules (single-fiber bidirectional/dual-fiber bidirectional), distributed forwarding, and link aggregation; 48 ports for ultra-high density and long-distance transmission (10-80km), with low power consumption ≤195W, suitable for long-distance scenarios with limited fiber resources.
Q2: What are the core advantages compared to a regular 48-port 10GE board?
A2: The advantages are WDM compatibility (long distance + fiber optimization), ultra-high density (slot-saving), and green low power consumption. It simultaneously solves the three major pain points of long-distance transmission: high fiber optic usage, high cost, and high energy consumption, making it more suitable for large-scale cross-regional scenarios.
Q3: Does it require a specific WDM module? Which core protocols does it support?
A3: Compatible with Huawei standard SFP+ WDM wavelength division multiplexing modules (including CWDM/DWDM) and ordinary optical modules; supports IPv4/IPv6 dual-stack, QoS, LACP, and VRRP, meeting the high reliability and redundancy requirements of long-distance transmission.
Q4: How to determine if this service board needs to be deployed? Is the installation complex?
A4: Deployment is recommended when a large cross-regional network requires 40+ 10 Gigabit terminals, pursues long-distance transmission, and wants to optimize fiber optic resources; it supports hot-swapping, installation requires no professional tools, and the ports automatically adapt to WDM/ordinary modules, making it plug-and-play.
Optical Modules Supported by Huawei S Series Switches
