The S series fixed Ethernet switches integrate the access and transmission functions to provide reliable access/aggregation and high-quality transmission of services on enterprise networks. The switches are built on an integrated hardware platform, and their hardware system consists of the chassis, power module, fan module, extended cards, and Switch Control Unit (SCU).
The Huawei S5732-H48XUM2CC is a high-performance 10 Gigabit aggregation switch in the Huawei S5732 series. Its core advantage is "high-bandwidth and efficient networking for medium and large-scale scenarios"—48 Gigabit Ethernet ports adapt to 4000-8000 terminals, 4 25G optical ports support ultra-high-speed uplink, with a total switching capacity of ≥748Gbps and a forwarding performance of 360Mpps. It is equipped with an enhanced forwarding chip and a large-capacity cache, supports enterprise-level functions such as link aggregation, VRRP redundancy, and fine-grained QoS, and has a built-in 9KV surge protection design with an annual failure rate of <0.03%. It is the first choice for medium and large-scale enterprises' core layer and campus aggregation layer to "balance bandwidth, stability and scalability".

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1 |
One PNP button NOTICE:
To restore the factory settings and reset the switch, hold down the button for at least 6 seconds. To reset the switch, press the button. Resetting the switch will cause service interruption. Exercise caution when you press the PNP button. |
2 |
Twenty-four PoE++ 100M/1000M/2.5GE/5GE/10GE BASE-T ports (multi-GE ports) NOTE:
The S5732-H48XUM2CC is a hybrid optical-electrical switch. You can use one multi-GE port and one 10GE SFP+ optical port together by connecting them through a hybrid cable. This cable is composed of copper cores terminated on RJ45 connectors and optical fibers terminated on LC connectors. The typical application scenario is as follows:
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3 |
Twenty-four 10GE SFP+ ports Applicable modules and cables:
NOTE:
It is recommended that optical fibers in the first-generation hybrid cables be fusion spliced onsite. If you assemble optical fibers in hybrid cables in mechanical splicing mode, only SFP-10G-iLR-S optical modules are supported. |
4 |
Four 1GE/10GE/25GE SFP28 optical ports Applicable modules and cables:
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5 |
Two 40GE/100GE QSFP28 optical ports Applicable modules and cables:
NOTE:
You can run the set device port-config-mode enable command to change the working mode of SFP28 and QSFP28 optical ports. By default, the working mode of SFP28 and QSFP28 optical ports is "4 x 25GE + 2 x 40GE". If any QSFP28 optical port is configured to work at 100 Gbit/s or split into four 25GE ports, the four SFP28 optical ports become unavailable. |
6 |
Ground screw NOTE:
It is used with a ground cable.
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7 |
One USB port |
8 |
One console port |
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9 |
One ETH management port |
10 |
Rear card slot NOTE:
Applicable card:
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11 |
Fan module slot 1 NOTE:
Applicable fan module: FAN-031A-B (Fan Box (B, Fan Panel Side Exhaust)) |
12 |
Fan module slot 2 NOTE:
Applicable fan module: FAN-031A-B (Fan Box (B, Fan Panel Side Exhaust)) |
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13 |
Power module slot 1 NOTE:
Applicable power module:
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14 |
Power module slot 2 NOTE:
Applicable power module:
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100M/1000M/2.5GE/5GE/10GE BASE-T port (multi-GE port)
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Attribute |
Description |
|---|---|
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Connector type |
RJ45 |
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Standards compliance |
IEEE802.3u, IEEE802.3ab, IEEE802.3bz, IEEE802.3an |
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Working Mode |
100/1000/2500/5000/10000 Mbit/s auto-sensing |
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Cable Type (6-a-1 Bundle) |
Multi-GE Port (Different Rates) |
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|---|---|---|---|---|
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100M/1000M |
2.5GE |
5GE |
10GE |
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Category 5e unshielded twisted pair (Cat5e UTP) |
100 m |
100 m |
Not recommended due to high risk |
Not supported |
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Category 5e shielded twisted pair (Cat5e STP) |
100 m |
100 m |
100 m |
Not supported |
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Category 6 unshielded twisted pair (Cat6 UTP) |
100 m |
100 m |
100 m Not recommended due to high risk |
Not supported |
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Category 6 shielded twisted pair (Cat6 STP) |
100 m |
100 m |
100 m |
Not supported |
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Category 6A unshielded twisted pair (Cat6A U/UTP) |
100 m |
100 m |
100 m Not recommended due to high risk |
Not supported |
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Category 6A foiled/unshielded twisted pair (Cat6A F/UTP) |
100 m |
100 m |
100 m |
100 m |
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Category 6A shielded twisted pair (Cat6A STP) |
100 m |
100 m |
100 m |
100 m |
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Category 7 twisted pair (Cat7) |
100 m |
100 m |
100 m |
100 m |
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Power Supply Medium (Cable Diameter) |
Power Received by an AP |
AP-Side Voltage |
Maximum Power Supply Distance |
|---|---|---|---|
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Category 5e Ethernet cable (AWG23) |
53 W (class 6) |
47.2 V |
100 m |
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51 W (class 6) |
45.0 V |
150 m |
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Category 6 or 6A Ethernet cable (AWG24) |
55 W (class 6) |
47.2 V |
100 m |
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52 W (class 6) |
45.0 V |
150 m |
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Hybrid cable (1.5 mm2) |
57 W (class 6) |
52.2 V |
100 m |
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55 W (class 6) |
50.8 V |
150 m |
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54 W (class 6) |
50.0 V |
180 m |
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54 W (class 6) |
49.4 V |
200 m |
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52 W (class 6) |
48.0 V |
250 m |
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51 W (class 6) |
46.5 V |
300 m |
10GE SFP+ optical port
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Attribute |
Description |
|---|---|
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Connector type |
LC/PC |
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Optical port attributes |
Depend on the optical module used |
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Standards compliance |
IEEE802.3ae |
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Working mode |
GE/10GE auto-sensing |
1GE/10GE/25GE SFP28 optical port
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Attribute |
Description |
|---|---|
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Connector Type |
LC/PC |
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Optical port attributes |
Depending on the optical module or cable in use |
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Standards compliance |
IEEE802.3z, IEEE802.3ae, and IEEE802.3by |
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Working mode |
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40GE/100GE QSFP28 optical port
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Attribute |
Description |
|---|---|
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Connector type |
MPO/LC |
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Optical port attributes |
Depend on the optical module used |
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Standards compliance |
IEEE802.3ba |
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Item |
Description |
|---|---|
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Memory (RAM) |
4 GB |
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Flash |
2 GB in total. To view the available flash memory size, run the display version command. |
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Mean time between failures (MTBF) |
32.38 years |
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Availability |
> 0.99999 |
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Service port surge protection |
Common mode: ±6 kV |
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Power supply surge protection |
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Dimensions (H x W x D) |
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Weight (including package) |
8.2 kg (18.08 lb) |
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Stack ports |
Any Ethernet electrical ports (10GE), optical ports on the front panel (10GE/25GE/40GE/100GE), or optical ports on the card (10GE/25GE/40GE/100GE) |
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RTC |
Supported |
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RPS |
Not supported |
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PoE |
Supported |
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Rated voltage range |
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Maximum voltage range |
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Maximum power consumption (100% throughput, full speed of fans) |
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Typical power consumption (30% of traffic load, tested according to ATIS standard) |
231 W (without card) |
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Operating temperature |
-5°C to +45°C (23°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.)
NOTE:
When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). The switch cannot be started when the ambient temperature is lower than 0°C (32°F). The operating temperature of the switch is -5°C to 40°C (23°F to 104°F) when it uses QSFP-100G-ER4 optical module. |
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Storage temperature |
-40°C to +70°C (-40°F to +158°F) |
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Noise under normal temperature (27°C, sound power) |
< 63.1 dB(A) |
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Relative humidity |
5% to 95%, noncondensing |
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Operating altitude |
0-5000 m (0-16404 ft.) |
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Certification |
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Part number |
02353MLH 02353MLH-001 02353MLH-002 |
| Module Name | Maximum Transmission Distance |
| FE SFP/eSFP Optical Modules | |
| SFP-FE-SX-MM1310 | 2 km |
| eSFP-FE-LX-SM1310 | 15 km |
| S-SFP-FE-LH40-SM1310 | 40 km |
| S-SFP-FE-LH80-SM1550 | 80 km |
| SFP-FE-LX-SM1310-BIDI (Single-Fiber-Bidirectional Module) | 15 km |
| SFP-FE-LX-SM1550-BIDI (Single-Fiber-Bidirectional Module) | 15 km |
| GE eSFP Optical Modules | |
| eSFP-GE-SX-MM850 |
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| SFP-GE-LX-SM1310 | 10 km |
| S-SFP-GE-LH40-SM1310 | 40 km |
| S-SFP-GE-LH40-SM1550 | 40 km |
| S-SFP-GE-LH80-SM1550 | 80 km |
| eSFP-GE-ZX100-SM1550 | 100 km |
| SFP-GE-LX-SM1310-BIDI (Single-Fiber-Bidirectional Module) | 10 km |
| SFP-GE-LX-SM1490-BIDI (Single-Fiber-Bidirectional Module) | 10 km |
| LE2MGSC40DE0 (Single-Fiber-Bidirectional Module) | 40 km |
| LE2MGSC40ED0 (Single-Fiber-Bidirectional Module) | 40 km |
| SFP-GE-ZBXD1 (Single-Fiber-Bidirectional Module) | 80 km |
| SFP-GE-ZBXU1 (Single-Fiber-Bidirectional Module) | 80 km |
| SFP-GE-BXU1-SC (Single-Fiber-Bidirectional Module) | 10 km |
| GE CSFP Optical Modules | |
| CSFP-GE-FE-BXD1 | 10 km |
| CSFP-GE-FE-BIDI2 | 20 km |
| CSFP-GE-FE-BIDI4 | 40 km |
| GE-CWDM eSFP Optical Modules | |
| CWDM-SFPGE-1471 | 80 km |
| CWDM-SFPGE-1491 | 80 km |
| CWDM-SFPGE-1511 | 80 km |
| CWDM-SFPGE-1531 | 80 km |
| CWDM-SFPGE-1551 | 80 km |
| CWDM-SFPGE-1571 | 80 km |
| CWDM-SFPGE-1591 | 80 km |
| CWDM-SFPGE-1611 | 80 km |
| GE-CWDM eSFP Optical Modules | |
| CWDM-SFPGE-1271 | 80 km |
| CWDM-SFPGE-1291 | 80 km |
| CWDM-SFPGE-1311 | 80 km |
| CWDM-SFPGE-1331 | 80 km |
| CWDM-SFPGE-1351 | 80 km |
| CWDM-SFPGE-1371 | 80 km |
| CWDM-SFPGE-1391 | 80 km |
| CWDM-SFPGE-1411 | 80 km |
| CWDM-SFPGE-1431 | 80 km |
| CWDM-SFPGE-1451 | 80 km |
| CWDM-SFPGE-1471 | 80 km |
| CWDM-SFPGE-1491 | 80 km |
| CWDM-SFPGE-1511 | 80 km |
| CWDM-SFPGE-1531 | 80 km |
| CWDM-SFPGE-1551 | 80 km |
| CWDM-SFPGE-1571 | 80 km |
| CWDM-SFPGE-1591 | 80 km |
| CWDM-SFPGE-1611 | 80 km |
| GE-DWDM eSFP Optical Modules | |
| DWDM-SFPGE-1560-61 | 120 km |
| 10GE SFP+ Optical Modules | |
| SFP-10G-USR | 0.1 km |
| OSXD22N00 |
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| OMXD30000 |
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| SFP-10G-iLR | 1.4 km |
| OSX010000 | 10 km |
| OSX040N01 | 40 km |
| SFP-10G-ER-1310 | 40 km |
| SFP-10G-ZR | 80 km |
| SFP-10G-BXU1 (Single-Fiber-Bidirectional Module) | 10 km |
| SFP-10G-BXD1 (Single-Fiber-Bidirectional Module) | 10 km |
| SFP-10G-ER-SM1330-BIDI (Single-Fiber-Bidirectional Module) | 40 km |
| SFP-10G-ER-SM1270-BIDI (Single-Fiber-Bidirectional Module) | 40 km |
| 10GE XFP Optical Modules | |
| XFP-SX-MM850 |
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| XFP-STM64-LX-SM1310 | 10 km |
| XFP-STM64-LH40-SM1550 | 40 km |
| XFP-STM64-SM1550-80km | 80 km |
| 10GE-CWDM SFP+ Optical Modules | |
| SFP-10G-ZCW1471 | 70 km |
| SFP-10G-ZCW1491 | 70 km |
| SFP-10G-ZCW1511 | 70 km |
| SFP-10G-ZCW1531 | 70 km |
| SFP-10G-ZCW1551 | 70 km |
| SFP-10G-ZCW1571 | 70 km |
| SFP-10G-ZCW1591 | 70 km |
| SFP-10G-ZCW1611 | 70 km |
| 10GE-CWDM XFP Optical Modules | |
| CWDM-XFP10G-1471 | 70 km |
| CWDM-XFP10G-1491 | 70 km |
| CWDM-XFP10G-1511 | 70 km |
| CWDM-XFP10G-1531 | 70 km |
| CWDM-XFP10G-1551 | 70 km |
| CWDM-XFP10G-1571 | 70 km |
| CWDM-XFP10G-1591 | 70 km |
| CWDM-XFP10G-1611 | 70 km |
| 10GE-DWDM SFP+ Optical Modules | |
| SFP-10G-ZDWT | 60 km |
| 10GE-DWDM XFP Optical Modules | |
| DWDM-XFP10G-1533-47 | 80 km |
| DWDM-XFP10G-1534-25 | 80 km |
| DWDM-XFP10G-1535-04 | 80 km |
| DWDM-XFP10G-1552-52 | 80 km |
| DWDM-XFP10G-1553-33 | 80 km |
| DWDM-XFP10G-1554-13 | 80 km |
| DWDM-XFP10G-1530-33 | 80 km |
| DWDM-XFP10G-1549-32 | 80 km |
| DWDM-XFP10G-1531-12 | 80 km |
| DWDM-XFP10G-1531-90 | 80 km |
| DWDM-XFP10G-1550-12 | 80 km |
| DWDM-XFP10G-1550-92 | 80 km |
| DWDM-XFP10G-1532-68 | 80 km |
| DWDM-XFP10G-1551-72 | 80 km |
| DWDM-XFP10G-1529-55 | 80 km |
| DWDM-XFP10G-1548-51 | 80 km |
| 40GE QSFP+ Optical Modules | |
| QSFP-40G-SR4 |
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| QSFP-40G-iSR4 |
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| QSFP-40G-eSR4 |
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| QSFP-40G-iSM4 | 1.4 km |
| QSFP-40G-eSM4 | 10 km |
| QSFP-40G-LX4 |
Single-mode fiber: 2 km Multimode fiber (OM3): 0.15 km |
| QSFP-40G-LR4 | 10 km |
| QSFP-40G-ER4 | 40 km |
| QSFP-40G-SR-BD |
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| QSFP-40G-SDLC-PAM |
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| QSFP-40G-eSDLC-PAM |
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| 40GE CFP Optical Modules | |
| CFP-40G-SR4 |
|
| CFP-40G-LR4 | 10 km |
| CFP-40G-ER4 | 40 km |
| CFP-40G-ZR4 | 80 km |
| 100GE CFP Optical Modules | |
| CFP-100G-SR10 |
|
| CFP-100G-LR4 | 10 km |
| CFP-100G-ER4 | 40 km |
| 100GE QSFP28 Optical Modules | |
| QSFP28-100G-LR4 | 10 km |
| QSFP28-100G-10KM | 10 km |
| QSFP28-100G-PSM4 | 500 m |
| QSFP28-100G-SR4 |
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| QSFP-100G-eSR4 |
|
| QSFP-100G-CLR4 | 2 km |
| QSFP-100G-CWDM4 | 2 km |
| QSFP-100G-ER4-Lite | Single-mode fiber (G.652):
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| GPON Optical Modules | |
| H87MMA5671A2 | 20 km |
| Industrial Optical Modules | |
| OGSM01880 |
|
| OGSC10DD0 | 10 km |
| OGSC40DD0 | 40 km |
| SFP+10GE-LH10-SM1310 | 10 km |
| SFP-10G-SR | 0.3 km |
| SFP-10G-iLR | 1.4 km |
| SFP-10G-BXU1 (Single-Fiber-Bidirectional Module) | 10 km |
| SFP-10G-BXD1 (Single-Fiber-Bidirectional Module) | 10 km |
| SFP-GE-BX-D1-I (Single-Fiber-Bidirectional Module) | 10 km |
| SFP-GE-BX-U1-I (Single-Fiber-Bidirectional Module) | 10 km |
