Brocade compatible 100G-QSFP28-LR4-LP-10KM 100G QSFP28 Module
Brocade compatible 100G-QSFP28-LR4-LP-10KM - Key Features
- Compatibility: Brocade
- Media Type: Single-Mode Fiber (SMF)
- Connector: Double LC/UPC
- Fiber Count: Duplex
- Maximum Distance: 10 km
- Average Link Budget: 6.3 dB
- Tx Wavelength: 1310 nm
- Supported Data Rate: 112 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Brocade 100G-QSFP28-LR4-LP-10KM Price
In Stock - Ships Next Business DayBrocade compatible 100G-QSFP28-LR4-LP-10KM Specifications
Form Factor | QSFP28 |
Modulation | NRZ (Non-Return to Zero) |
Media Type | Single-Mode Fiber (SMF) |
Connector | Double LC/UPC |
Fiber Count | Duplex |
Maximum Distance | 10 km |
Average Link Budget | 6.3 dB |
TX Wavelength | 4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm) |
RX Wavelength | 4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm) |
Supported Data Rate | 112 Gbps |
Supported Ethernet Applications | 100G Ethernet (103.125 Gbps) |
Optical Transport Network (OTN) Applications | OTU4 (112 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
Transmitter Type | EML Laser |
Tx Wave Bandwidth | 4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
Average Launch Power (Min) Each Lane | -4.3 dBm |
Average Launch Power (Max) Each Lane | 4.5 dBm |
Extinction Ratio (Min) | 4 dB |
Receiver Type | PIN photodiode |
RX Wave Bandwidth | 4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
Average Receiver Sensitivity (Min) Each Lane | -10.6 dBm |
Average Receiver Sensitivity (Max) Each Lane | -8.6 dBm |
Receiver Overload | 5.5 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 3.5 W |
Power | +3.3V single power supply |
Compliance | CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, IEEE 802.3ba, IEEE 802.3bm, 100GBASE-LR4, QSFP28 MSA, SFF-8636 (Management Interface for 4-lane modules), SFF-8665 |
Brocade compatible 100G-QSFP28-LR4-LP-10KM Datasheet
v3Complete technical specifications and product details
Brocade compatible 100G-QSFP28-LR4-LP-10KM Description
EdgeOptic's 100G-QSFP28-LR4-LP-10KM compatible is a Brocade-coded 100GBASE-LR4 QSFP28 transceiver built on the EdgeOptic 100G-QSFP28-10 platform. The LP designation in the Brocade SKU identifies a low-power qualification for switch slots that enforce a tighter per-port power envelope, not a separate optical class. The module is also referenced in current Ruckus ICX documentation under the same ordering code.
The optical interface follows IEEE 802.3ba Clause 88 100GBASE-LR4. Four NRZ lanes on the LAN WDM grid at 1295.56, 1300.05, 1304.58, and 1309.14 nm multiplex onto a single LC duplex pair of G.652 single-mode fiber, carrying an aggregate 103.125 Gbps line rate. A 6.3 dB optical path loss budget supports the full 10 km reach. The module operates on a single 3.3 V supply and reports DDM telemetry per SFF-8636 for tx power, rx power, bias current, supply voltage, and case temperature. Operating case temperature is 0 to 70°C commercial.
Compatible with Brocade and Ruckus ICX switching, including Ruckus ICX 7850 32-port 40/100GbE QSFP28 line cards where the LP qualification is called out for high-density port populations. In configurations that fully populate every QSFP28 cage, the per-slot power envelope can require an LP-qualified optic rather than the standard LR4 build. Optically the LP and standard LR4 variants match, so the chassis transceiver list determines which SKU the slot expects. When the Ruckus or Brocade compatibility matrix calls for the LP SKU, order this LP-specific compatible rather than the standard 100G-QSFP28-LR4-10KM sibling.
Don't confuse this Brocade-coded module with the E100G-QSFP28-LR4-LP-10KM. The E-prefix variant is a separate Extreme Networks-coded SKU, and EEPROM coding can differ between the two codes. When the equipment label or ordering record shows the E-prefix variant, use the matching EdgeOptic E-prefix listing instead of this Brocade page. Both variants share the same 100GBASE-LR4 optical specification.
Verify the entry for your specific ICX chassis or line card in the Brocade or Ruckus ICX optics compatibility matrix before deployment. CE marked, RoHS compliant. Ships next business day from EU stock with a lifetime warranty. Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. For volume orders, custom EEPROM programming, or pre-sales engineering questions, contact our sales team.
Frequently Asked Questions
What is the difference between the Brocade 100G-QSFP28-LR4-LP-10KM and the 100G-QSFP28-LR4-10KM?
Both modules share the same IEEE 802.3ba 100GBASE-LR4 optical specification, the same LAN-WDM wavelength plan, the same 10 km reach over G.652 SMF, and the same LC duplex connector. The LP suffix marks a low-power qualification for ICX switch slots with a tighter per-port power envelope, typical in fully populated 32-port QSFP28 line cards. Order the LP variant when the Brocade or Ruckus ICX optics compatibility matrix specifically lists the LP SKU; otherwise the standard LR4 variant covers the same optical interface.
Is the Brocade 100G-QSFP28-LR4-LP-10KM the same as the E100G-QSFP28-LR4-LP-10KM?
The two SKUs share the same 100GBASE-LR4 optical interface but they are coded for different host platforms. The E-prefix variant carries Extreme Networks coding; the non-prefix variant carries Brocade or Ruckus coding. Match the part number on the equipment label or in the optics compatibility matrix. EdgeOptic lists the E-prefix variant as a separate page.
Which Ruckus ICX switches support the 100G-QSFP28-LR4-LP-10KM transceiver?
The LP variant is documented for Brocade and Ruckus ICX switching where high-density QSFP28 line cards enforce a per-slot power budget. Exact chassis support and minimum firmware requirements vary by hardware revision, so verify the entry in the Ruckus or Brocade optics compatibility matrix for the specific chassis, line card, and software release before ordering.