Provides sixteen 10GE optical ports and sixteen GE optical ports for data transmission and switching.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
The LE1D2S16SX2E is hot swappable.
Ports on the LE1D2S16SX2E
Attribute
Description
Connector type
SFP+
Optical port attributes
Depend on the SFP optical module used.
For the optical modules supported by the LE1D2S16SX2E and their attributes, see GE eSFP Optical Modules, GE-CWDM eSFP Optical Modules, and GE-DWDM eSFP Optical Modules.
Standards compliance
IEEE802.3z
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Specifications of the LE1D2S16SX2E
Item
Description
Physical specifications
Dimensions (H x W x D): 35.1 mm x 397.2 mm x 430.4 mm (1.38 in. x 15.64 in. x 16.95 in.)
Weight: 3.3 kg (7.28 lb)
Maximum power consumption: 192.4 W
LE1D2S16SX2E FAQ
Q1: What are the port combinations, speeds, and transmission distances of the Huawei LE1D2S16SX2E? Does it support hot-swapping?
A1: It includes 16 10Gbps ports + 16 1000Mbps Gigabit ports; the 10Gbps ports have a maximum transmission range of 10km (single-mode) / 0.3km (multi-mode), and the Gigabit ports support the corresponding optical module transmission distance; it supports SFP+ module hot-swapping, ensuring uninterrupted service during maintenance.
Q2: Is this interface card compatible with the Huawei S5735-S switch? What is the maximum number of S12708 cards that a single unit can support?
A2: Fully compatible with the S5735-S switch (requires upgrading to the latest system version); a single S12708 unit can support up to 10 cards, providing 160 10Gbps ports + 160 Gigabit ports, meeting the needs of large-scale mixed scenario expansion.
Q3: What are the core advantages compared to a regular 16-port 10 Gigabit Ethernet card and a mixed-rate low-density card?
A3: It has 16 more gigabit ports than a regular 10 Gigabit Ethernet card, eliminating the need for additional gigabit cards; it offers twice the density of a mixed-rate low-density card, resulting in higher slot utilization; its enhanced design improves stability by 20%, and provides more flexible dual-rate adaptation.
Optical Modules Supported by Huawei S Series Switches
